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MINISTER OF PUBLIC WORKS

REGULATION OF MINISTER OF PUBLIC WORKS NO. : 16/PRT/M/2010 CONCERNING TECHNICAL GUIDELINE ON PERIODIC INSPECTION OF BUILDINGS

WITH THE BLESSING OF ALMIGHTY GOD

MINISTER OF PUBLIC WORKS,

Considering that: to execute provision specified in Article 79, paragraph (4) of Government Regulation No. 36 of 2005 concerning Implementing Procedure of Law No. 28 of 2002 concerning Buildings, it is necessary to stipulate Regulation of the Minister of Public Works concerning Guideline on Periodic Inspection of Buildings;

Adhering to: 1. Government Regulation No. 36 of 2005 concerning Implementation Procedure of Law No. 28 of 2002 concerning Buildings (State Gazette of the Republic of Indonesia no. 83 of 2005, Addendum to State Gazette No. 4532);

2. Regulation of the President of Republic of Indonesia No. 47 of 2009 concerning Establishment of State Ministries;

3. Regulation of the President of Republic of Indonesia No. 24 of 2010 concerning the Status, Duties and Function of State Ministries and the 1

Organizational Structure, Duties and Functions of Eschelon I of State Ministries;

4. Presidential Decree No. 84/P/2009;

5. Regulation of the Minister of Public Works No. 8/KPTS/M/2010 concerning the Organization and Work Procedure within the Ministry of Public Works.

IT HERE RULES: To stipulate : REGULATION OF THE MINISTER OF PUBLIC WORKS CONCERNING TECHNICAL

GUIDELINE

ON

PERIODIC

INSPECTION

OF

BUILDINGS.

CHAPTER 1 GENERAL PROVISION Part one Interpretation Article 1

In this Ministerial Regulation, 1.

Building maintenance shall mean an activity aiming at maintaining building’s reliability including its infrastructure and facilities so that the building will always function properly.

2.

Building care shall mean an activity aiming at repairing and/or replacing parts of the building, its components, materials, and/or infrastructure and facilities so that the building will function properly.

3.

Periodic inspection on buildings shall mean inspection on realibility of all or part of building, its components, materials and/or infrastructure and facilities in a certain period of time so as to identify its functional feasibility.

2

4.

Building shall mean physical result of a construction work on its position, part of all above and/or under the ground and/or water, which functions as a place for human to perform their activities, either as a settlement or home, or as a place to perform religious, business, social, cultureal or special activities.

5.

Building function shall covers residential, religous, business, social, cultural and special functions so long it complies with administrative and technical conditions of the building.

6.

Building classification shall mean classification of building function based on its administrative and technical conditions.

7.

Building technical condition shall mean regulation on building layout and reliability conditions.

8.

Building construction shall mean construction of building which covers its technical plan construction, and utilization, conservation and demolition of buildings.

9.

Building owner shall mean an individual, legal entity, a group of people or an association who legally owns the building.

10. Building users shall mean building owner, dan/atau non-owners who based on an agreement with building owner, use and/or manage the building or part of it based on its function.

11. Community shall mean individuals, group of people, legal or business entities and institutions or organizations that perform their activities in the building, including indigenous people and experts, concerned with the use of the building.

12. Executors of building maintenance and care shall mean individuals, or legal entity who have expertise certificate to maintain and take care of building together with related parties, i.e., building owner, managers, technicians and building maintenance and care service providers. 3

13. Building management shall mean individuals or a legal entity who have a professional certificate to operate and use the building based on its function, including its maintenance, care and periodic inspection.

14. Building Technical Reviewer shall mean an individual who has a professional certificate or license to review the use of building based on its function and conditions for extension of Certificate of Proper Function.

15. Certificate of Building Proper Function (SLF) shall mean a Certificate issued by the Regional Government, except for buildings for special purposes, of which certificates shall be issued by the Central Government, confirming the proper function of a building in terms of administrative as well as technical conditions, berfore its utilization.

16. Central government, henceforth referred to as the Government, shall mean the President of Republic of Indonesia who holds the authority over the State Governance of Republic of Indonesia as setforth in the 1945 Constitution of Republic of Indonesia.

17. Regional government shall mean the governor, regent or mayor, and regional apparatus as parts of regional government executives.

18. Minister shall mean the Minister of Public Works.

Part Two Aims, Objectives and Scope Article 2

(1)

This technical guideline should be used as: a. A reference for the Central and Regional Governments in managing and controling buildings, particularly their utilization, inspection on their proper functions, and extensions of building Certificates of Proper Function (SLF); and

4

b. A reference to issue report declaring that the buildings are in accordance with the result of inspections on their proper functions.

(2)

This technical guideline is aimed at ensuring that the buildings and their infrastructure and facilities are in good condition.

(3)

Scope of this periodic inspection covers: a. Implementation procedure of periodic inspection on buildings; b. List of assessment and evaluation on periodic inspection; and c. Types of damages to building components.

CHAPTER II PERIODIC INSPECTION ON BUILDING INFRASTRUCTURE Part One Technical Conditions Article 3

(1)

Conditions for periodic inspection on buildings shall cover inspection on: a. Building architectural components; b. Building structural components; c. Building mechanical components; d. Building electrical components; and e. Building external layout components.

(2)

Every one or agency, including Government agency, in utilizing the building, must comply with technical conditions as set forth in paragraph (1); and

(3)

Detailed periodic inspection on buildings, as set forth in paragraph (1) hereof, is specified in the attachment integrated with this Minister’s Regulation.

5

CHAPTER III REGIONAL PROVISION Article 4

(1)

To execute this Minister’s Regulation at regional level, it shall be further governed in a Regional Regulation based on this Minister’s Regulation.

(2)

When a region has yet to have a Regional Regulation as set forth in paragraph (1) hereof, then periodic inspection on buildings shall be based on this Minister’s Regulation.

(3)

When a region has had a Regional Regulation, as set forth in paragraph (1) hereof, prior to the enactment of this Minister’s Regulation, then such regional regulation must be adjusted with this Minister’s Regulation.

CHAPTER IV TECHNICAL ASSISTANCE Article 5

(1) Technical assistance shall be provided by: a. The Central Government in order to improve the compliance of conditions and proper management of buildings.; b. Regional government in order to improve the management of buildings at provincial level; and c. Community in partly managing the buildings together with the Regional government.

(2)

Technical assistance, based on this guideline, shall be provided by the Central Government in order to improve the Regional Government’s and community’s ability and independence in managing buildings.

(3)

Technical assistance, as set forth in paragraph (1) hereof, shall be performed by managing, empowering and supervising District/City Governments by the Provincial Government in performing deconcentration duties. 6

CHAPTER V TRANSITIONAL PROVISION Article 6 Upon the enactment of this Minister’s Regulation, all legislative regulations concerning periodic inspection of buildings shall remain valid so long they are not in contrary with this Minister’s Regulation.

CHAPTER VI CONCLUDING PROVISION Article 7 This Minister’s Regulation shall take effect as of the date of its enactment. To socialize this Minister’s Regulation, it shall be announced in the State Gazette of the Republic of Indonesia.

Laid down in Jakarta On 3 December 2010

MINISTER OF PUBLIC WORKS

(Duly signed)

DJOKO KIRMANTO

7

Enacted in Jakarta On 31 December 2010

MINISTER OF JUSTICE AND HUMAN RIGHTS,

(Duly signed)

PATRIALIS AKBAR

STATE GAZETTE OF THE REPUBLIC OF INDONESIA NO. 701 OF 2010

In accordance with its original copy MINISTRY OF PUBLIC WORKS

Head of Legal Bureau,

Ismono

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CHAPTER I PERIODIC INSPECTION

Periodic inspection shall be performed regularly and sustainably within a certain period of time, so as to ensure that all building components are in good condition.

Result of periodic inspection on building, based on its functions, shall be prepared based on a standard format so as a supplementary document to support extension of Certificate of Proper Function (SLF).

1.1

SCHEDULE OF PERIODIC INSPECTION Periodic inspection on building shall be carried out on each building component and element which may be scheduled every day, week, month, three months, six months, year, and if possible, a longer time.

To facilitate periodic inspection on building elements, its schedule shall be prepared in a checklist as specified in Table 1.1.

Table 1.1. Schedule of Periodic Inspection

NO

Description Building Elements

1

General  Room function  Building function  Cleanliness  Reliability - Security - Safety - Health - Convenience

Inspection Frequency Daily

Weekly

Monthly

Every 3 months

Every 6 months

Note Annually

x x x x x x x 1

Every 35 years

*) Special Inspectio n

2

3

4

- Accessibility Architecture  Exterior - Roof coverings - External wall - Doors & Windows - Lisplank - Chamfer  Interior - Internal walls - Ceilings - Floors

x

x x x x x x x x

Structure  Foundation  Sliding walls  Columns & beams  Plats  Roofs  Machine foundation

x *) x *) x *) x *) x *) x *)

Mechanical  Boiler  Chiller  Cooling Tower  Condensor  Heat and air distribution pipes  Gas or steamn pipes  Fan Coil  Air Handling Unit  Fire system *) (Pumps, Hydrants, Sprinklers)  Pumps  Water pipes  Water heater

x x x x x

x x x

x

2

*) followin g an earthqu ake, fire or other natural disaster

 Sanitair equipment  Lifts  Lift machine room  Gondola

x

x x x

x x x

5

6

Electrical  Manholes  Transformers  Panel  Electric installation system  Lighting system  Emergency lights  Genset  Uninterupted Power Supply  Early detectors /Alarm *)  Closed Circuit Television  Lighning rods External layout  Walkways  External steps  Environmental road  Sidewalks  Parking lots  Retaining walls  Fences  External lighting  Gardenings  Drainage

x x x x x x x x x x x

x x x x x x x x x x

3

*) Carried out by authorized agency (e.g., Fire Department) 1.2

PROCEDURE ON PERIODIC INSPECTION Periodic inspection is not only a regular activity but also includes replacement of spareparts and maintenance and repair of building components and elements.

In extending the Certificate of Proper Function (SLF), periodic inspection shall be carried out during building utilization phase where inspection shall be made on all building components in detail and systematic manners by applying an inspection mode based on applicable regulation and standard technical requirement by competent service providers.

Periodic inspection shall be started with inspection on administrative documents such as: - Document on land and building ownerships; - Document on building maintenance; - Document on building operation; and - Document on periodic inspection (based on schedule on regular inspection)

4

DATA TAKING/REGISTRATION

NO

CHANGE OF FUNCTION/SHAPE

REPORT ON PERIODIC INSPECTION

PLANNING

IMPLEMENTATION

MAINTENANCE

CARE

TECHNICAL REVIEW

PERIODIC INSPECTION

DEMOLITION

UTILIZATION

CONSTRUCTION

REVIEW ON IDENTIFICATION

CONSERVATION BUILDING MANAGEMENT

SERVICE PROVIDER

Figure 2.1. Building Handling Process Note: IMB = Building Construction Permit SLF-1 = First Certificate of Proper Function SLF-n = Next Certificate of Proper Function RTB = Demolition Technical Plan = Main Process = Supporting Process ----- = Optional Process Figure 2.1. shows three inter related activities in building utilization i.e., building maintenance, care and periodic inspection.

Report on periodic inspection is required to extend the Certificate of Proper Function.

In case of change of its function and/ir shape, a new Building Construction Permit is required, and a new Certificate (SLF) needs to be applied.

On the other hand, when a periodic inspection cannot be performed by building owner, then a technical review needs to be performed so as to ensure that the building can still operate properly, before an extension for such building is issued. 5

1.2.1 Single Homes and Simple Row Houses Periodic inspection may be carried out by owner or competent construction service provider.

To apply for a Certificate of Proper Function, building owner should attach General Data and Checklist on Initial Building Inspection. 1.2.2. Non Simple Buildings and Building for Other Functions.

Periodic inspection shall be carried out by competent construction service provider at least every 6 (six) months.

To apply for a Certificate of Proper Function, building owner must attach General Data and all Checklists related with building facilities (see Attachment in Chapter III) 1.2.3 Buildings for Special Functions Periodic inspection shall be carried out by competent construction service provider at least every 6 (six) months or stipulation required due to its speciality.

1.3 METHOD OF PERIODIC INSPECTION Periodic inspection on building components shall be carried out by a competent team of experts on:

1.3.1 Building Architecture. Inspection shall be carried out through visual inspection using a Checklist.

a. Inspection on Building Appearance: - Inspection on building suitability with its environment in terms of shape esthetics and architectural characteristics. - Inspection on the application of conservation norms for conserved buildings. - Inspection on adjustment to building appearance in a cultural heritage area with conserved buildings in its surroundings. 6

b. Inspection on Internal Rooms: - Inspection on condition of internal rooms in compliance with safety, health, convenience and accessibility conditions. - Inspection on the use, layout, and linkage between internal rooms highly risky for users’ safety.

1.3.2 Building Structure. Inspection shall be carried out through:

a. Visual inspection: Onn entire building parts using a Checklist.

b. Inspection on material quality: So as to check the quality and strength of structural materials using proper tools, particularly after a fire, earthquake or other natural phenomenon.

c. Model Analysis: Is aimed at testing structural supports, for all or parts of the building, particularly for buildings of which function or layout has been changed or following a natural disaster through: - static structural analysis, for buildings with uniform configuration and/or buildings of less than 40 meters tall. - dynamic analysis, for buildings with non-uniform configuration and/or buildings of less than 40 meters tall.

d. Load test: - When model analysis is deemed inappropriate or less desirable to measure its its strength and rigidity of structural components and/or all structures, then an inspection with load test method. - load test may be in the form of joint load or distributed load. - Detail of load test shall comply with SNI-03-2847-1992 on Evaluation on Strengthe of Established Structures. 7

1.3.3 Building Mechanical. Inspection shall be carried out by using Checklist and proper tools for:

a. Air handling system b. Vertical transportation system c. Plumbing and mechanical pump systems d. Sanitation system

Use of infra red detectors will help finding deterioration difficult to find visually.

1.3.4 Building Electricts. Inspection shall be carried out by using Checklist and proper tools for: a. Safety from fire b. Prevention and handling of lightning strikes c. Electrict and lighting installation system

Use of infra red detectors will help finding deterioration difficult to find visually.

1.3.5 External layout. Inspection shall be carried out by visual inspection using Checklist. a. Inspection on Open Green Area and Gardening Layout b. Inspection on infrastructure and facilities for car and people’s mobility c. Inspection on infrastructure and facilities in external rooms

8

Chapter II CHECKLIST AND EVALUATION ON INSPECTION RESULT In order to facilitate periodic inspection, inspection format shall be prepared in checklists. These checklists are distinguished for each building component and element contaning lists of specific deterioration.

In each checklist, indicates location of inspection, information on the building, type and system applied, and deterioration level based on visual inspection.

Therefore, followings are required: - Pre-plan drawings (based on documents attached during application for Building Construction Permit) - Drawings on installed installations (as built drawings) - Manual on maintenance/care and operation of tools and building facilities - Log book and report on regular maintenance/care - Technical specification of materials used

After that, completed checklists shall be compiled, arranged and grouped for evlauation and summary on deterioration level and building condition.

Based on this deterioration level and building condition, a report of recommendation shall be prepared for extension of Certificate of Proper Function for the building concerned. 2.1. Inspection Checklist

This checklist is used to identify deterioration level of a building, based on inspection on building components and elements.

9

CHECKLIST OF INSPECTION ON DAMAGE 1 Location

3 Inspection day/date

2 Section

4 Time

5 Name of building 6 Address 7 Owner 8 Building function

9 Type of structure materials

10 Type of structure system

O Home

O Religious

O Business

O Social culture

O Special

O others

O Reinforced concrete

O Precast concrete

O Composite

O Steel

O Wood

O Mild steel

O Mansory

O others

O Frame/Portal

O Frame & sliding wall

O Wall

O others

O ceramic

O natural stones

O carpet

O parquet

O concrete

O others

O wood

O plaster

O wall paper

O others

O wood

O metal

O acoustic

O others

O clay

O metal

O concrete

O others

11 Number of building floors - on the ground - underground 12 Size of ground floor (m) 13 Floor coatings

14 Wall coatings

15 Ceiling coatings

16 Roof coatings

10 Comment 11 Supervisor

10

DAMAGE TO EXTERNAL PARTS 1 Location 2 Section 3 Type of damage 4 Building subsidence 5 Building inclination 6 Number of broken column Ratio of broken column 7 Number of broken walls Ratio of broken walls 8 Number of broken beams Ratio of broken beams 9 Number of broken roofs Ratio of broken roofs 10 Falling objects Glass walls Wall coatings Signs/beams Parapets Sign boards Cooling tower Ceilings others 11 Tumbled objects ladders installed walls tanks tools others 12 General condition

Minor Moderate O < 0,2 m O 0,2 - 1,0 m O < 1o O 1o - 2o Ratio of broken column % O < 10% O 10 - 20% Ratio of broken walls % O < 10% O 10 - 20 % Ratio of broken beams % O < 10% O 10 - 20 % Ratio of broken roofs % O < 10% O 10 - 20 %

Major O > 1,0 m O > 2o

O < 1% O < 1% O < 1% O < 1% O < 1% O < 1% O < 1% O < 1%

O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10%

O > 10% O > 10% O > 10% O > 10% O > 10% O > 10% O > 10% O > 10%

O < 1% O < 1% O < 1% O < 1% O < 1%

O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10%

O > 10% O > 10% O > 10% O > 10% O > 10%

O bad O good

O moderate O excellent

13 Comment 14 Supervisor

Date

11

O > 20% O > 20% O > 20% O > 20%

DAMAGE TO INTERNAL PARTS 1 Location 2 Section 3 Type of damage 4 Number of broken columns Ratio of broken columns 5 Number of broken walls Ratio of broken walls 6 Number of broken beams Ratio of broken beams 7 Number of broken ceilings Ratio of broken ceilings 8 Falling objects ceilings wall coatings lamps hanging tools partition walls ladders others 8 Tumbled objects ladders furniture tools others 9 Utilities Electric gas air sanitation 9 General condition

Minor Moderate Major Ratio of broken columns % O < 10% O 10 - 20% O > 20% Ratio of broken walls % O < 10% O 10 - 20 % O > 20% Ratio of broken blocks % O < 10% O 10 - 20 % O > 20% Ratio of broken ceilings % O < 10% O 10 - 20 % O > 20% O < 1% O < 1% O < 1% O < 1% O < 1% O < 1% O < 1%

O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10%

O > 10% O > 10% O > 10% O > 10% O > 10% O > 10% O > 10%

O < 1% O < 1% O < 1% O < 1%

O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10%

O > 10% O > 10% O > 10% O > 10%

O < 1% O < 1% O < 1% O < 1%

O 1 - 10% O 1 - 10% O 1 - 10% O 1 - 10%

O > 10% O > 10% O > 10% O > 10%

O bad O good

O moderate O excellent

10 Comment

11 Supervisor

Date

12

2.2. Evaluation on Inspection Result

2.2.1. Reference for evaluating Inspection Result After receiving information on the level of building deterioration, a recapitulation or summary is prepared on the building condition.

To determine standard proper functions, following references are applied: - Indonesian National Standard - Technical condition and specification - Standard production issued by manufacturer - Report on the result of material test - Manual maintenance/care on building - History of the use of building tools and equipment

2.2.2. Requirement for Building Technical Reviewers Evaluation on the result of periodic inspection carried out by independent technical reviewers specially assigned for this job.

Building technical reviewers who carry out periodic inspection on buildings are competent individuals in performing building maintenance, care and periodic inspection based on applicable regulations.

13

RECAPITULATED CHECKLIST OF INSPECTION ON DETERIORATION 1 Location 2 Section 5 Name of building 6 Address 7 Owner 8 Building function 9

3 Inspection day/date 4 Time

O Home O Religious O Business O Social culture O Special O others 10 Type of structure materials O Reinforced concrete O Precast concrete O Composite O Steel O Wood O Mild steel O Mansory O others 11 Type of structure system O Frame/Portal O Frame & sliding walls O Walls O others 12 Number of building floors - on the ground - underground 13 Size of ground floor (m) 14 Type of foundation O shallow O deep (pole/drill) O basement O others 15 Type of foundation O shallow O deep (pole/drill) O shallow O deep (pole/drill) O basement O others 16 Location condition O flat O inclination/tilt O hill O valey O seaside /riverside O industrial area O prone to earthquake O prone to landslides O prone to flood O others 17 Wall coatings O Wood O plaster O wall paper O others 18 Ceiling coatings O Wood O metal O acoustic O others 19 Roof coatings O clay O metal O concrete O others 20 Documents - planning O data on land test O structural analysis O topography O technical specification O plan drawings O Building construction permit O work drawings O others - implementation O as built drawing O Certificate of Proper Function O minutes O others 14

21 Evaluation on building subsidence 22 Evaluation on building inclination 23 Evaluation on deterioration level 24 Supervisor

SUMMARIZED DETAIL ON DETERIORATION 1 Location 2 Section 3 Name of building 5 Address 6 Owner 7 Land surface

3 Inspection day/date 4 Time

O cracked O porous O different subsidence O liquifaksi

O collapsed O others

… 8 Foundation

O broken O fractured 9 Anchor bolts O partly detached 10 Floors O different elevation 11 Structural frames O cracked 12 Joints O small deformation 13 Ceilings O detached 14 Plasteran O cracked 15 Floors O cracked 16 Roof frames O partly fractured 17 Roof coverings O shifted/detached 18 Plumbing O leaking 19 Electric O short circuit 20 Air handling O interrupted 21 Lift/escalator O need inspection 22 Deterioration to main structure - foundation O minor damage - columns O minor damage - sistem lantai & balok O minor damage - atap O minor damage 23 Deterioration to secondary structure - ceilings O minor damage - walls O minor damage - doors O minor damage - windows O minor damage 24 Deterioration to utility system - air handling O minor damage 15

O collapsed O moved O missing O terguling O missing O bengkok O inclination O collapsed O exfoliated O broken O cracked O broken O inclination O collapsed O exfoliated O collapsed O inclination O collapsed/vanished O broken O collapsed O broken O collapsed O fractured O broken O interrupted power O broken O partly broken O broken O not functioned O broken O moderate damage O moderate damage O moderate damage O moderate damage

O major damage O major damage O major damage O major damage

O moderate damage O moderate damage O moderate damage O moderate damage

O major damage O major damage O major damage O major damage

O moderate damage O major damage

- plumbing - electrics - lift/escalator 25 Safety equipment - detectors & alarm - accessibility - fire protection 26 Others - finishing 27 Comment 28 Supervisor

O minor damage O minor damage O minor damage

O moderate damage O major damage O moderate damage O major damage O moderate damage O major damage

O minor damage O minor damage O minor damage

O moderate damage O major damage O moderate damage O major damage O moderate damage O major damage

O minor damage

O moderate damage O major damage

16

Chapter III TYPE OF DETERIORATION

3.1

GENERAL DETERIORATION General deterioration to buildings relates with depreciation due to a certain lifetime. However, effective lifetime is not the only factor to consider in determining a building lifetime.

The application of the Indonesian National Standard (SNI) and regulation as reference in making a building plan will also decide the building lifetime.

Buildings which have been renovated where many components have been replaced by applying a new reference will affect their lifetime.

In addition, it is also necessary to distinguish deterioration level based on building functions i.e., minor, moderate and major damages.

Intensity of building deterioration may be categorized into three levels, they are:

1. Minor damages (Figure L-1) Minor damages particularly occur to non-structural components such as roof coverings, ceilings, floor coverings and wall fillers.

Figure L-1 Minor damages 2. Moderate damages (Figure L-2)

Moderate damages occur to some of non-structural components and/or structural components such as roof structures, floors etc.

17

Figure L-2. Moderate damages

3. Major damages (Figure L-3)

Major damages occur to most building components, either structural or nonstructural parts and when they are reparied, they can still function properly.

Figure L-3. Major damages

Deterioration level shall be determined following an analysis on deterioration level based on the result of data taking on the building, and after a consultation with local technical agency. 3.2. DETERIORATION TO ARCHITECTURAL COMPONENTS Followings are conditions found in building’s appearance:

3.2.1. Building Exterior Components

a. Roof coverings Followings are conditions found in building surface that uses roof coverings with certain inclination, by wall side or are separated structurally with other building parts: 18

01. Cracked roofs Cracked roofs are usually caused by wind pressure or heavy burdens or due to expansion or shrinkage.

02. Broken roofs Broken roofs are usually caused by falling hard objects.

03. Seeping roofs Seeping roofs are due to uneven density or to due cracked roofs.

04. Leaking Leaked roofs are due to falling hard objects.

05. Missing Some missing roofs are due to wind blows or roof falls.

06. Corrosion Roof coverings, which are not made of metals (not corrosion proof) may be corroded and cause leaking.

07. Mossy/Moldy Mossy/moldy roofs may cause slippery and dirty roofs.

08. Vegetated roofs Vegetated roofs may cause cracks and leaking.

09. Detached Nails Roof nails may be detached due to loose or corroded nails.

10. Broken flashing Roof lanes along wall and roof borders may be fragile, corroded, cracked, broken, holed or detached, that water may leak into the building.

19

11. Broken dilatation Building coverings may be corroded, cracked, holed or detached, that water may flow through dilatation cracks.

12. Broken heat insulation/silencer Layers to prevent heat or ultraviolet radiation or reduce noise may be broken, torn or detached. CLAY TILES 1 Location 2 Section 4 Area size (m2) 5 Type of damage Mossy Bent Cracked Fractured Flashing Detached/shifted Leaking Missing Brittle 6 General condition

3 Installed period (years)

None O O O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Minor O O O O O O O O O

Moderate O O O O O O O O O

O moderate O excellent

Date METAL ROOF COVERINGS

1 Location 2 Section 4 Area size (m2) 5 Type of 6 Type of joints 7 Materials

3 Installed period (years) O architectural O nails O solders O aluminum

O structural O clamps O others O steels 20

Major O O O O O O O O O

O coppers

O others

8 Type of damage Corroded Broken panel Not tight Joints Finishing Flashing Leaking 9 General condition

None O O O O O O O

Minor O O O O O O O

O bad O good 10 Estimated time of use left (years) 11 Comment

12 Supervisor

Moderate O O O O O O O

Major O O O O O O O

O moderate O excellent

Date GRC ROOF COVERINGS

1 Location 2 Section 4 Area size (m2) 5 Type of damage Bent Cracked Fractured Flashing Detached/shifted Leaking Missing nails/bolts 6 General condition

3 Installed period (years)

None O O O O O O O

Minor O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

O moderate O excellent

Date

21

Moderate O O O O O O O

Major O O O O O O O

CONCRETE ROOF COVERINGS 1 Location 2 Section 4 Area size (m2) 5 Type of damage Mossy Bent Cracked Fractured Flashing Detached/shifted Leaking Missing Brittle 6 General condition

3 Installed period (years)

None O O O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Minor O O O O O O O O O

Moderate O O O O O O O O O

Major O O O O O O O O O

O moderate O excellent

Date SYNTHETIC ASPHALT ROOF COVERINGS

1 Location 2 Section 4 Area size (m2) 5 Type of damage Mossy Bent Cracked Fractured Flashing Detached/shifted Leaking Missing Brittle 6 General condition

3 Installed period (years)

None O O O O O O O O O

Minor O O O O O O O O O 22

Moderate O O O O O O O O O

Major O O O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

O moderate O excellent

Date SHINGLE ROOF COVERINGS

1 Location 2 Section 4 Area size (m2) 5 Type of damage Mossy Bent Cracked Fractured Flashing Detached/shifted Leaking Missing Brittle 6 General condition

3 Installed period (years)

None O O O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Minor O O O O O O O O O

Moderate O O O O O O O O O

Major O O O O O O O O O

O moderate O excellent

Date METAL ROOF COVERINGS

1 Location 2 Section 4 Area size (m2) 5 Type of damage Corroded Bent Torn Fractured Flashing

3 Installed period (years)

None O O O O O

Minor O O O O O 23

Moderate O O O O O

Major O O O O O

Detached/shifted Leaking Detached/missing nails Brittle 6 General condition

O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

O O O O

O O O O

O O O O

O moderate O excellent

Date

POLYURTHANE/FIBER/POLYCARBONATE ROOF COVERINGS 1 Location 2 Section 4 Area size (m2) 5 Type of damage Broken layers Flashing Degradated Poor path Leaking Broken Puddles Rough surface Water drainage 6 General condition

3 Installed period (years)

None O O O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Minor O O O O O O O O O O moderate O excellent

Date

24

Moderate O O O O O O O O O

Major O O O O O O O O O

CONCRETE PLATE ROOF COVERINGS 1 Location 2 Section 4 Area size (m2) 5 Type of damage

3 Installed period (years)

None O O O O O O O O O

Water proof layers Cracked Mossy Vegetated Leaking Broken Puddles Rough surface Water drainage 6 General condition

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Minor O O O O O O O O O

Moderate O O O O O O O O O

Major O O O O O O O O O

O moderate O excellent

Date

b. External walls Followings are found on wall surfaces: 01.

Bent/Raised Raised wall surface is due to internal or external pressure or poor finishing/plastering of walls.

02.

Cracked surface Wall surface may be cracked due to expansion or shrinkage of its layers and/or plasters.

03.

Cracked Wall surface may be cracked due to expansion or shrinkage of its layers and/or plasters and/or vibration due to traffics and/or earthquake.

04.

Gaps Cracked walls may be due to vibration from traffics and/or earthquake and/or structural deformation (on foundation, sloof or beams) 25

05.

Calcification Calx layer on surface built due to chemical reaction between wall layer and paints with humid air or water.

06.

Leaking Holed walls may cause air or water leaking.

07.

Detached plaster Detached plaster due to poor attachment between wall and plaster.

08.

Detached/exfoliated outer layer Detached paints due to poor attachment.

09.

Humid Humid/wet wall surface due to water leaking because its mortar is not water proof.

10.

Mossy/moldy Wall surface is moldy because of watery wall surface, due to rain or humidity.

11.

Vegetated Vegetated wall surface is due to watery wall surface.

12.

Lowered walls Some parts of walls are lowered due to deformation of its structural components underneath.

13.

Raised Some parts of walls are raised due to internal or external push or earthquake.

14.

Eroded Some parts of walls are eroded due to wind blows, rains or continuous water flows, that wall surface is detached

15

Dirty Wall surface is dusty or becomes insect nets, spider webs etc., which cover some or entire wall surface.

26

BRICK WALLS 1 Location 2 Section 4 Length (m') 5 Construction

3 Installed period (years) Average height (m') O Blocks O Bricks & attached stones O Bricks O Light bricks O others:

6 Type of damage Bent Cracked Broken Wet Leaking/seeped Detached bricks Humid Lowered Eroded surface 7 General condition

None O O O O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O O O O

Moderate O O O O O O O O O

Major O O O O O O O O O

O moderate O excellent

Date

WALLS BATU 1 Location 2 Section 4 Length (m') 5 Construction

3 Installed period (years) Average height (m') O Blocks O Bricks & attached stones O Bricks O Light bricks O others:

6 Type of damage Cracked Changed shape Eroded Wet Detached

None O O O O O

Minor O O O O O 27

Moderate O O O O O

Major O O O O O

Mixture Lowered 7 General condition

O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

O O

O O

O O

O moderate O excellent

Date ALUMINUM, STEEL & VINYL WALLS

1 Location 2 Section 4 Length (m') 5 Finishings

3 Installed period (years) Average height (m') O aluminum O steels O vinyl O others

6 Type of damage Bent Finishing Corroded Cracked & begeser Decreased quality Detached joints Separated parts 7 General condition

None O O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O O O moderate O excellent

Date

28

Moderate O O O O O O O

Major O O O O O O O

WOODEN WALLS

1 Location 2 Section 4 Length (m') 5 Construction

3 Installed period (years) Average height (m') O panels O multiplex O boards O beams O others

6 Type of damage Cracked & shifted Decreased quality Detached joints Exfoliated paints Moldy/brittle Bent/decreased 7 General condition

None O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O

Moderate O O O O O O

Major O O O O O O

O moderate O excellent

Date

c. Doors, Windows and Bovenlicht Followings are conditions found in wooden parts of buildings: 01.

Moldy Some doors and windows are moldy because they are humid or old.

02.

Brittle/Rotten Some doors and windows are rotten due to termites, powders, worms, or other insects.

03.

Cracked Some doors and windows are cracked due to wood expansion or shrinkage.

04.

Holed Some doors and windows are holed, due to nails, drills or detached knurs.

05.

Fractured 29

Some doors and windows are fractured due to hard objects. 06.

Detached joints Joint between door and window components are detached due to loose, and detached screws, corroded nails or poor adhesives.

07.

Bent Some doors and windows are deformed, due to heavy burdens or wood expansion or shrinkage.

08.

Broken Some doors and windows are no longer functional

09.

Faded Some door and window colors are faded due to weather. WOODEN WINDOWS

1 Location 2 Installed period (years) 4 Type

5 Glass 6 Cladding 7 Total installed (pcs) 8 Type of damage Adhesives/putty Cracked & shifted Dewy glass Decreased quality Loose Paints Broken Moldy/brittle Stuck 9 General condition

3 Size (cm) O totter O one sash O sliding O single O others O aluminum

None O O O O O O O O O

O bad O good 10 Estimated time of use left (years) 11 Comment 12 Supervisor Date

O dead O two sashes O others O two layers O three layers O vinyl

O none

Minor O O O O O O O O O

Moderate O O O O O O O O O

O moderate O excellent

30

Major O O O O O O O O O

METAL WINDOWS 1 Location 2 Installed period (years) 4 Type

5 Kaca

3 Size (cm) O totter O one sash O sliding O single O others

O dead O two sashes O others O two layers O three layers

None O O O O O O O

Minor O O O O O O O

6 Total installed (pcs) 7 Type of damage Adhesives/putty Corrosion Dewy glass Loose Paints Broken Stuck 8 General condition

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Moderate O O O O O O O

Major O O O O O O O

O moderate O excellent

Date

VINYL WINDOWS 1 Location 2 Installed period (years) 4 Type

5 Glass

3 Size (cm) O totter O one sash O sliding O single O others

O dead O two sashes O others O two layers

O three layers

6 Total installed (pcs) 7 Type of damage None

Minor 31

Moderate

Major

Adhesives/putty Cracked Dewy glass Broken Stuck Bent 8 General condition

O O O O O O

O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O O O O O O

O O O O O O

O moderate O excellent

Date METAL DOORS

1 Location 2 Installed period (years) 4 Fire proof classification 5 Glass 6 Total installed (pcs) 7 Type of damage Straight Corrosion Functional & operational Cushion Hangers Keys Doorsteps Broken 8 General condition

3 Size (cm) O Class A O Class B O yes

None O O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O Class C O no classification O none

Minor O O O O O O O O O moderate O excellent

Date

32

Moderate O O O O O O O O

Major O O O O O O O O

WOODEN DOORS 1 Location 2 Installed period (years) 4 Fire proof classification 5 Glass 6 Total installed (pcs) 7 Type of damage Straight Door covers Cushion Hangers Keys Moldy/Brittle Doorsteps Broken 8 General condition

3 Size (cm) O hollow O panel O yes

None O O O O O O O O

Minor O O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O solid O others O none

Moderate O O O O O O O O

Major O O O O O O O O

O moderate O excellent

Date GLASS DOORS

1 Location 2 Installed period (years) 4 Type of 5 Automatic opener 6 Total installed (pcs) 7 Type of damage Straight Door covers Corroded Broken glass Hangers Keys

3 Size (cm) O rotate O sliding O yes

None O O O O O O

O push O others O none

Minor O O O O O O 33

Moderate O O O O O O

Major O O O O O O

Doorsteps Broken 8 General condition

O O

O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O O

O O

O moderate O excellent

Date BOVEN LICHT

1 Location 2 Installed period (years) 4 Type of 5 Automatic openers 6 Total installed (pcs) 7 Type of damage Straight Corroded/Brittle Functional & operational Operator Broken Lanes 8 General condition

3 Size (cm) O fiberglass O steels O yes

None O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O wood O others O none

Minor O O O O O O

Moderate O O O O O O

Major O O O O O O

O moderate O excellent

Date

3.2.2. Building Interior Components a. Internal Walls Followings are conditions found on internal wall surface: 01.

Bent/Raised Wall surface raised because of internal/external push or poor plastering. 34

02.

Cracked/broken Wall surface are cracked due to plaster expansion or shrinkage.

03.

Cracked Wall surfaces are cracked due to plaster expansion or shrinkage and/or traffic vibration and/or earthquake.

04.

Gaps Wall surface are cracked due to traffic vibration and/or earthquake and/or structural deformation (on foundation, sloof or beams)

05.

Calcification Surface has calx layers due to checmical reaction between walls or paints with humid or water.

06.

Leaking Walls have holes or gaps that cause air or water leaking.

07.

Detached mortar Plaster is detached beucase of poor attachment between walls and plasters.

08.

Detached external layer Mortar or paint layers are detached due to poor attachment between mortar/paints and plaster.

09.

Humid Wall surface is humid/wet due to external water because mortar used is not water proof.

10.

Mossy/moldy Wall surface is mossy/moldy because always contains water due to humidity or water infiltration. ACOUSTIC WALLS

1 Location 2 Installed period (years) 4 Average height (m') 5 Type of

3 Installed period (years) Average width (m') O acoustic panel O soft board O multiplex O others

6 Type of damage Dirty/stained Not integrated

None O O

Minor O O 35

Moderate O O

Major O O

Detached Missing Paints Broken 7 General condition

O O O O

O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

O O O O

O O O O

O moderate O excellent

Date CERAMIC WALLS

1 Location 2 Section 4 Length (m') 5 Tile size

3 Installed period (years) Average height (m') O 11 x 11 O 15 x 15 O 10 x 20 O 20 x 20 O others:

6 Type of damage Cracked Broken/Cracked Lanes Detached tiles Missing tiles Broken Changed color Eroded surface 7 General condition

None O O O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O O O O moderate O excellent

Date

36

Moderate O O O O O O O O

Major O O O O O O O O

GIPSUM WALLS 1 Location 2 Installed period (years) 4 Average height (m') 5 Type of damage Bent Cracked Not integrated Detached Joint Broken Stained 6 General condition

3 Installed period (years) Average width (m') None O O O O O O O

Minor O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Moderate O O O O O O O

Major O O O O O O O

Moderate O O O O O O O

Major O O O O O O O

O moderate O excellent

Date PLASTER WALLS

1 Location 2 Installed period (years) 4 Average height (m') 5 Type of damage Bent Cracked Broken/Cracked Not integrated Paints Broken Stained 6 General condition

3 Installed period (years) Average width (m') None O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment 9 Supervisor

Minor O O O O O O O O moderate O excellent

Date 37

WALLPAPER 1 Location 2 Installed period (years) 4 Average height (m') 5 Type of damage Dirty Walls broken Holed Detached Stained Torn 6 General condition

3 Installed period (years) Average width (m') None O O O O O O

Minor O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Moderate O O O O O O

Major O O O O O O

Moderate O O O O O O O

Major O O O O O O O

O moderate O excellent

Date PLASTER WALLS

1 Location 2 Installed period (years) 4 Average height (m') 5 Type of damage Bent Cracked Cracked/broken Not integrated Paints Broken Stained 6 General condition

3 Installed period (years) Average width (m') None O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment 9 Supervisor Date

Minor O O O O O O O O moderate O excellent

38

b. Ceilings Followings are conditions found on building ceilings. 01.

Damaged ceiling panels This damage may be due to burden on ceilings, falling objects or deliberate (involuntary) action.

02.

Dirty/Stained Stains or dirts on ceilings may be due to leaking roofs, or wrong cleaning.

03.

Faded color Faded panel color may be due to direct sunlight or accumulated dusts.

04.

Detached panel Due to failling objects or improper installation, particularly at corners.

05.

Loose panel Poor nails or adhesives may lower panel.

06.

Missing panels Ceiling panels, particularly of acoustic type, which are not nailed may fall, leaving holes on ceilings.

07.

Bent panels Poor ceiling hangers may cause bent panels.

08.

Cracked panels Cracked panels may be due to maintenance staff’s action, water leak or involuntary action. ACOUSTIC CEILINGS

1 Location 2 Section 4 Average height(m') 5 Type of panels O others: 6 Type of damage Broken panel Dirty/stained Faded color Not integrated

3 Installed period (years) Average width (m') O menempel O menggantung

None O O O O

Minor O O O O 39

Moderate O O O O

Major O O O O

Detached panel Missing panel Sagged Broken lanes 7 General condition

O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

O O O O

O O O O

O O O O

O moderate O excellent

Date WOODEN/PLYWOOD CEILINGS

1 Location 2 Section 4 Average height(m') 5 Type of damage Cracked & shifted Holed Detached panel Broken panel Moldy/brittle Sagged Stained 6 General condition

3 Installed period (years) Average width (m') None O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Minor O O O O O O O O moderate O excellent

Date

40

Moderate O O O O O O O

Major O O O O O O O

PLASTER CEILINGS 1 Location 2 Section 4 Average height(m') 5 Type of damage Bent Cracked Not integrated Broken panel Stained 6 General condition

3 Installed period (years) Average width (m') None O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Minor O O O O O

Moderate O O O O O

Major O O O O O

O moderate O excellent

Date

c. Floors Followings are conditions found on the surface of building floors: 01.

Cracked It is may be due to poor installation or uneven mixture underneath.

02.

Crashed Crashed tiles may be due to accumulated cracks or raised tiles, which are then trampled.

03.

Deterioration to joint Poor fillings between tiles cause gaps in joints.

04.

Detached Poor installation procedure may cause poor attachment between tile and mortar, and may cause detached tiles.

05.

Missing When detached tiles are not immediately repaired, they will be missing.

06.

Broken

41

It is usually caused by poor production or tile removal that some parts are defected. 07.

Stained/Faded Floor color may be faded due to busy streets nearby where heavy vehicles pass by.

08.

Shattered/Fractured Fractured or shattered floors may be due to heavy burdens on the floors. CARPET FLOOR

1 Location 2 Section 4 Average thickness (mm.) 5 Type of 6 Type of materials

3 Installed period (years) Average width (m') O roll O tile O Olefin O wool O nylon O others:

7 Type of damage Tangled Faded color Holed Detached joints Stained Torn Unraveled Ripped 8 General condition

None O O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O O O moderate O excellent

Date

42

Moderate O O O O O O O O

Major O O O O O O O O

CERAMIC FLOORS 1 Location 2 Section 4 Average thickness (mm.) 6 Type of materials O others: 7 Type of damage

3 Installed period (years) Average width (m') O ceramic O clay

Moderate O O O O O O O

Major O O O O O O O

1 Location 2 Section 3 Installed period (years) 4 Average thickness (mm.) Average width (m') 6 Type of materials finishing O epoxy O paints O water proof O not water proof O others: 7 Type of damage None Minor Moderate Cracked O O O Decreased quality O O O Surface layer O O O Bumpy O O O Eroded surface O O O Stained O O O Humid/wet O O O

Major O O O O O O O

Cracked Cracked/broken Lane (nat) Detached tiles Missing tiles Broken Rough surface 8 General condition

None O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O O moderate O excellent

Date

CONCRETE FLOORS

43

Broken 8 General condition

O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O

O

O

O moderate O excellent

Date

STONE FLOOR COVERINGS 1 Location 2 Section 3 Installed period (years) 4 Average thickness (mm.) Average width (m') 6 Type of materials finishing O granit O calx stone O marbles O attached stone O others: 7 Type of damage None Minor Moderate Cracked O O O Faded color O O O Blurr O O O scratched O O O Joint/lane O O O Broken O O O Stained O O O 8 General condition O bad O moderate O good O excellent 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Date

44

Major O O O O O O O

TERRAZZO FLOOR COVERINGS 1 Location 2 Section 4 Average thickness (mm.) 5 Type of damage Cracked Faded color Scratched Joint/lanes Broken Stained 6 General condition

3 Installed period (years) Average width (m') None O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment 9 Supervisor

Minor O O O O O O

Moderate O O O O O O

Major O O O O O O

O moderate O excellent

Date VINYL FLOOR COVERINGS

1 Location 2 Section 3 Installed period (years) 4 Average thickness (mm.) Average width (m') 6 Type of materials finishing O rubber O vinyl composition O vinyl O others: 7 Type of damage None Minor Moderate Adhesives O O O Uneven O O O cracked/broken O O O Broken O O O Shrunk O O O Torn O O O 8 General condition O bad O moderate O good O excellent 9 Estimated time of use left (years) 10 Comment 11 Supervisor

Date 45

Major O O O O O O

WOODEN FLOOR COVERINGS 1 Location 2 Section 4 Average thickness (mm.) 6 Type of lantai

3 Installed period (years) Average width (m') O board O parquet O solid O technology engineering O others:

7 Type of damage Bent Cracked & decreased Bulged Vanished Creaking Stained Broken 8 General condition

None O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O

Moderate O O O O O O O

Major O O O O O O O

O moderate O excellent

Date

3.3. DETERIORATION TO STRUCTURAL COMPONENTS Followings are conditions found at building structures, particularly after an earthquake or other disaster:

3.3.1 Foundation Followings are conditions found on building foundation: 01. Deformed/lowered Soil compaction under a foundation will lower uneven soil and may cause deformation to foundation.

46

02. Cracked Uneven decreased of land and poor quality materials may cause cracked foundation.

03. Leaking Ground water often infiltrate buildings that use plat foundation or basement due to the use of materials which are not water proof or poor construction process.

04. Brittle When the quality of materials used does not comply with requirement, the foundation will become brittle.

FOUNDATION 1 Location 2 Section 4 Length (m') 5 Construction

6 Jenis 7 Type of damage Straight Cracked structure Cracked surface Bumpy Leaking Subsidence Brittle 8 General condition

3 Installed period (years) Average height (m') O Block O Concrete O Bricks O river stone O others: Obasement O plats

O others

None O O O O O O O

Major O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O O moderate O excellent

Date 47

Moderate O O O O O O O

3.3.2 Sliding walls Followings are conditions found on the surface of sliding walls: 01.

Sagged/Raised Wall surface is sagged due to poor installation of molds.

02.

Cracked/broken Wall surface may be cracked due to expansion or shrinkage of concrete.

03.

Cracked Wall surface may be cracked due to expansion or shrinkage of plaster layers and/or traffic vibration and/or earthquake.

04.

Gaps Wall surface may be cracked due to traffic vibration and/or earthquake and/or structural deformation.

05.

Calcification Surface may have calx layers due to chemical reaction between wall layer or paint with humidity or water.

06.

Leaking Walls may have holes or gaps that air or water may infiltrate due to poor concrete cast.

07.

Detached mortar Plaster layer may be detached due to poor attachment between walls and plasters.

08.

Detached outside layers Plaster layer or paint may be detached due to poor attachment between plaster and paint.

09.

Humid Wall surface is humid/basah due mortar which is not water proof or due to water infiltration from outside or underground.

10.

Mossy/moldy Wall surface may be mossy/moldy due to always wet wall surface, due to humidity or water infiltration. 48

SLIDING WALLS 1 Location 2 Section 4 Area size (m2) 5 Average thickness (mm) 6 Type of damage Sagged walls Cracked/broken Cracked structure/gaps Exfoliated concrete Corroded Wall-plat joints Wall-beam joints 7 General condition

3 Installed period (years)

None O O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O O

Moderate O O O O O O O

Major O O O O O O O

O moderate O excellent

Date

3.3.3 Columns Followings are conditions found on column surface and building structural blocks: 01.

Bent It is due to poor casting or small dimension.

02.

Cracked/broken Concrete surface may be cracked due to expansion or shrinkage process

03.

Cracked Concrete surface may be cracked due to plaster expansion or shrinkage and/or traffic vibration and/or earthquake and/or burden havier than its structure capacity.

04.

Fractured Columns/Blocks may be fractured due to big deformation following a powerful shake or earthquake. 49

STRUCTURE COLUMNS 1 Location 2 Section 3 Column dimension (cm) 5 Type of damage Bent columns Twisted columns shifted/tilt columns fractured/cut columns Cracked Exfoliated concrete Corroded Broken Column/beam joints 6 General condition

4 Installed period (years)

None O O O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Minor O O O O O O O O O

Moderate O O O O O O O O O

Major O O O O O O O O O

O moderate O excellent

Date

3.3.4 Plats and Blocks Followings are conditions found on plat surface of building concrete: 01.

Bent It may be due to poor casting or thinner plats.

02.

Cracked/broken Concrete surface may be cracked due to expansion or shrinkage

03.

Cracked Concrete surface may be cracked due to expansion or shrinkage of plaster layer and/or acian traffic vibration and/or earthquake and/or burden which exceeds its structure capacity.

04.

Fractured/Crash 50

Plats may be fractured due to big deformation caused by strong knocks or earthquake. 05.

Leaking Water may infiltrate due to non water proof concrete, poor joint or poor construction process. PELAT & BALOK CONCRETE

1 Location 2 Section 4 Area size (m2) 5 Average thickness (mm) 6 Block dimension (cm) 7 Type of damage Water proof layers Cracked plats Cracked blocks Exfoliated concrete Corroded Leaking Broken Sagged plats Vibrated plats Sagged blocks 8 General condition

3 Installed period (years)

None O O O O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O O O O O moderate O excellent

Date

51

Moderate O O O O O O O O O O

Major O O O O O O O O O O

STEEL PLATES & BLOCKS 1 Location 2 Section 4 Area size (m2) 5 Average thickness (mm) 6 Block dimension (cm) 7 Type of damage Water proof layers Cracked plats Broken block joints Exfoliated concrete Corroded Leaking Broken connector Sagged plats Vibrated plats Balok sagged 8 General condition

3 Installed period (years)

None O O O O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O O O O

Moderate O O O O O O O O O O

Major O O O O O O O O O O

O moderate O excellent

Date

3.3.5 Roofs Followings are conditions found on building roofs: 01.

Bent Poor dimension may cause bent roofs as it fails to carry its loads.

02.

Broken/Fractured Use of improper materials may cause broken or fractured roofs.

03.

Leaking When roofs are bent, water flow will be obstructed and cause water leaking.

04.

Cracked Crack may occur to wooden roof due to improper wood drying process. 52

05.

Corrosion/Brittle When using steels, corrosion may occur due to improper anti-corrosion paints or leaking. Leaking may also occur to moldy wooden roofs in addition to termite problem.

06.

Detached joints Improper installation of joints may occur, particularly when using bolts.

ROOF FRAMES 1 Location 2 Section 4 Area size (m2) 5 Type of 6 Type of joints 7 Materials

3 Installed period (years) O frame O nails O welds O steels O wood

O gable O bout O others O mild steel O others

None

Minor

Moderate

Major

O O O O O O O

O O O O O O O

O O O O O O O

O O O O O O O

8 Type of damage

Corroded/Brittle Connector Sagged Tilt Twisted Shaking Anchor 9 General condition

O bad O good 10 Estimated time of use left (years) 11 Comment

12 Supervisor

O moderate O excellent

Date

53

3.4. DETERIORATION TO MECHANICAL COMPONENTS Followings are conditions found on building mechanical equipment and tools:

3.4.1 Boiler Followings are conditions found on building boilers: 01.

Water quality controller Water quality will affect boiler efficiency, and speed of solid sendiment in the boiler that may increase deterioration risks.

02.

Heater controller Air regulator and oil pressure will affect efficiency and safety, and it is monitored through special equipment.

03.

Calibration controller This tool is used to maintain air used for combustion, and when the incoming air is too much, the boiler will not work efficiently.

04.

Low efficiency New boiler works well at 90 – 92% efficiency, while old boiler works well at 80 – 85% efficiency. Under this value, boiler will work at low efficiency.

05.

Required maintenance By learning boiler history, we may identify whether or not a boiler needs maintenance, care or new spare parts.

06.

Safety controller Boiler has several safety equipment and pressure control valve, that need to be checked if they are in good condition.

07.

Crust formation Crust will be formed on tube inside walls, and it may cause uneven heating and damaged refactory or tube failure.

08.

Damaged refactory Heating and cooling cycle will cause cracks to boiler materials, therefore periodic inspection needs to be carried out carefully.

09.

Tube failure Tube failure may be due to erosion, corrosion, sendiments, pressure, cracked or overheat. 54

10

Water treatment Water quality must be always checked so as to ensure its purity. Chemicals may be added so as to accelerate heating, reduce sendiments or crusts.

BOILER / WATER HEATER 1 Location 2 Boiler No. 4 Type of Boiler 5 Construction Boiler 6 Type of fuel

3 Manufactured by O steam O high water pressure O fire tube O water tube O others: O gas O solar O others:

7 Installed period (years) 8 Type of damage None Controller O Fire regulator O Calibration controller O Low efficiency O Required maintenance/service O Safety controller O Internal parts of Boiler O Broken due to cracked O Broken tube O Water quality O 9 General condition O bad O good 10 Estimated time of use left (years) 11 Comment

12 Supervisor

Minor O O O O O O O O O O

Moderate O O O O O O O O O O

O moderate O excellent

Date

3.4.2 Chiller Followings are conditions found on building chiller: 01.

Low efficiency

55

Major O O O O O O O O O O

Centrifugal chiller works at 0.5 – 0.6 kW per ton, reciprocating chiller works at 0.65 – 0.70 kW per ton, and rotary chiller works at 0.70 – 0.80 kW per ton. Below these values, chiller will work at low efficiency. 02.

Required maintenance By learning chiller history, we may identify whether or not the chiller needs maintenance, care or new spare parts.

03.

Damaged insulation motor Insulation resistance test or DC high-potential test on motor is required to measure performance of motor insulation. Deterioration to insulation may damage motor chiller.

04.

Noise and vibration Since there are only a few moving parts, chiller will not cause significant noise or vibration. Any excessive or abnormal noise or vibration shows a need for attention/repair.

05.

Oil contamination Periodic inspection on oil concentration will prevent deterioration to chiller.

06.

Average user of oil Compare the use of oil with instruction given by manufacturer.

07.

Leaking refrigerant 1% additional refrigerant per year is normal. Any excess will cause leaking.

08.

Poor capacity Chiller capacity is not adequate to fulfill the needs for room conditioning that the room temperature is not in accordance with desired plan. ABSORPTION CHILLER

1 Location 2 Chiller No. 4 Type of fuel 5 Capacity (TR) 6 Type of Chiller 7 Installed period (years) 8 Type of damage Air leaking

3 Manufactured by O gas O residual heat O others: O single stage O two stages

None O

Minor O 56

Moderate O

Major O

Low efficiency O Required maintenance/service O Excessive capacity O Refrigerant leaking O Damaged tube O Low capacity O 9 General condition O bad O good 10 Estimated time of use left (years) 11 Comment 12 Supervisor

O O O O O O

O O O O O O

O O O O O O

O moderate O excellent

Date CENTRIFUGAL CHILLER

1 Location 2 Chiller No. 4 Type of refigerant 5 Capacity (TR) 6 Type of Chiller motor 7 Installed period (years) 8 Type of damage

3 Manufactured by

O single stage

None Air leaking O Low efficiency O Required maintenance/service O Motor insulation O Noise & vibration O Oil contamination O Use of fuel O Excessive capacity O Leaking refrigerant O Damaged tube O Low capacity O 9 General condition O bad O good 10 Estimated time of use left (years) 11 Comment

12 Supervisor

O two stages

Minor O O O O O O O O O O O O moderate O excellent

Date 57

Moderate O O O O O O O O O O O

Major O O O O O O O O O O O

RECIPROCAL CHILLER 1 Location 2 Chiller No. 4 Type of refigerant 5 Capacity (TR) 7 Type of Condenser 8 Installed period (years) 9 Type of damage

3 Manufactured by 6 Number of compressors O air cooler O water cooler

None Low efficiency O Required maintenance/service O Motor insulation O Noise & vibration O Oil contamination O Use of fuel O Leaking refrigerant O Damaged tube O Low capacity O 10 General condition O bad O good 11 Estimated time of use left (years) 12 Comment

13 Supervisor

Minor O O O O O O O O O

Moderate O O O O O O O O O

Major O

Moderate O O O

Major O

O O O O O O O O

O moderate O excellent

Date

ROTATING CHILLER 1 Location 2 Chiller No. 4 Type of refigerant 5 Capacity (TR) 6 Type of Condenser 7 Installed period (years) 8 Type of damage

3 Manufactured by

O air cooler

None Low efficiency O Required maintenance/service O Motor insulation O

O water cooler

Minor O O O 58

O O

Noise & vibration Oil contamination Use of fuel Leaking refrigerant Low capacity 9 General condition

O O O O O

O bad O good 10 Estimated time of use left (years) 11 Comment

12 Supervisor

O O O O O

O O O O O

O O O O O

O moderate O excellent

Date

3.4.3 Cooling Tower Followings are conditions found in building cooling tower: 01.

Biological growth Development of microbiology will interrupt transfer of heat to the air, that it will affect condensor and chiller works. It may be resolved by controlling water quality.

02.

Bunged Nozzle Fountain nozzle is designed to spray water evenly for filler inside the tower, when it is bunged, it will reduce work efficiency of the cooling tower.

03.

Corroded reservoir Water reservoir is used to hold condensation water and then returned to chiller. When the reservoir is eroded due to corrosion, then the condensation water is mixed with corroded powder and it will reduce water volume needed.

04.

Deteroriation to water splash preventer Preventer is used to reduce water splash. When it is damaged, supply water will increase.

05.

Deterioration to filler Filler materials are used to optimize transfer of heat from water in the tower. Damage to this material will reduce the capacity of cooling tower to

59

prevent heat, which will eventually reduce the efficiency of the cooling tower. 06.

Corroded tower Corroded tower will damage tower structure.

07.

Fan malfunction Fan operates in corrosive areas, that it must be checked frequently. When the fan does not work, it will reduce the capacity of the cooling tower.

08.

Required maintenance By learning history of the cooling tower, we may identify whether or not the cooling tower needs maintenance, care or new spare parts.

09.

Physical damage Physical damage to cooling tower may be due to vibration, or falling objects (such as tree branches). EVAPORATION COOLING TOWER

1 Location 2 Cooling Tower No. 3 Manufactured by 4 Capacity (TR) 5 Level of water flow from condenser 6 Type of materials filled 7 Installed period (years) 8 Type of damage None Minor Biological growth O O Bunged/broken nozzle O O Corroded reservoir O O Broken drift eliminator O O Broken filler O O External corrosion O O Fan malfunction O O Required maintenance/service O O Broken O O 9 General condition O bad O moderate O good O excellent 10 Estimated time of use left (years) 11 Comment 12 Supervisor Date 60

Moderate O O O O O O O O O

Major O O O O O O O O O

AIR COOLING TOWER 1 Location 2 Unit No. 4 Capacity (TR) 7 Installed period (years) 8 Type of damage

3 Manufactured by

None Biological growth O External corrosion O Broken air lattice O Dirts/dust O Controller malfunction O Noise & vibration O Required maintenance/service O Broken O 9 General condition O bad O good 10 Estimated time of use left (years) 11 Comment 12 Supervisor

Minor O O O O O O O O

Moderate O O O O O O O O

Major O O O O O O O O

O moderate O excellent

Date

3.4.4 Distribution Pipe for Heater and Air Handling Followings are conditions found in distribution pipe for heater and air handling: 01.

Heat insulation Asbestos was previously used as a material for heat insulation, but since 1970s, several countries prohibited its use as it may cause lung cancer. Therefore it must be replaced with other insulation material during repair, particularly with fiberglass.

02.

Corrosion Corrosion may occur at the external and internal part of pipes, and it may result in pipe leaking. It may also cause contaminated water.

03.

Insulation failure With the increase of its lifetime, leaking, physical damage may occur to pipe insulation and it may reduce its distribution efficiency. Insulation 61

failure may cause evaporation on external part of the pipe, and it may be easily corroded. 04.

Leaking Leaking may occur due to damaged or corroded pipe or poor installation.

05.

Required maintenance By learning the pipe history, we may identify whether or not the pipe needs maintenance, care or new spare parts.

06.

Reduced flow Contamination inside the pipe may obstruct its flow. The use of chamical substance may eliminate bunged pipe, but such use can be reduced by cleaning the pipe periodically.

07.

System capacity When cooler or heater need is not fulfilled, the problem is may be due to inadequate system capacity or may be it is necessary to change the pipe network.

08.

Valve failure Valve is used to balance flows and to repair network. When a valve cannot close water flows, then the broken valve must be replaced.

09.

Water pressure When water pressure is changed after being pumped or when several valves are closed, there will be an excessive water pressure inside the pipe that may cause leaking. To prevent it, it is necessary to install air traps or regulate when to close the valves.

WATER DISTRIBUTION PIPE 1 Location 2 Type of system 3 Type of pipa

O cold water O hot water O double system O copper O plastic O galvanis O steel O others:

4 Installed period (years) 5 Type of damage None

Minor 62

Moderate

Major

Insulation materials O Corroded O Broken insulation O Leaking O Required maintenance/service O Reduced flow O System capacity O Broken valve O Water hammer O 8 General condition O bad O good 9 Estimated time of use left (years) 10 Comment 12 Supervisor

O O O O

O O O O O

O O O O

O O O O O

O O O O

O O O O O

O moderate O excellent

Date DISTRIBUTION PIPE GAS

1 Location 2 Pressure operation 3 Type of pipa

O copper O galvanis O others:

O steel

4 Installed period (years) 5 Type of damage Insulation materials Corroded Broken insulation Leaking Required maintenance/service Noise Broken steem tools Broken valve 6 General condition O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

None O O O O O O O O

Minor O O O O O O O O O moderate O excellent

Date 63

Moderate O O O O O O O O

Major O O O O O O O O

3.4.5 Fan Coil Followings are conditions found to building fan coil: 01.

Damaged AHU box AHU unit is placed inside a box for esthetic reasons to protect its parts. Damages usually occur are scratches, detached/missing doors, and exfoliated paints.

02.

Damage to condensation tray Damage occurs due to corrosion or tilt tray that obstructs water flows. Corrosion may cause leaking or broken.

03.

Dirty coil Dirts may easily get into AHU box, particularly when its filter is detached or missing.

04

Temperature control Thermostat is a tool to control fan coil operation and is usually placed nearly AHU. Damage to temperature controller may be due to too high or too low temperature.

05.

Fan malfunction Fan has several speeds, and when it is not operating, room cooling/heating will not run normally.

06.

Leaking coil We may identify leaking coil from condensation tray. When the leaking is too much, fan coil must be replaced.

07.

Required maintenance By learning the history of fan coil we may identify whether or not fan coil needs maintenance, care or new spare parts.

08.

Missing filter parts Filter is often removed for cleaning, and therefore, filter parts often missing.

09.

Bunged condensation tray Dirts often fall on condensation tray, and these dirts may cover its drainage, that the condensation water overflows. 64

FAN COILS 1 Location 2 Section /Room No. 3 Function 4 Type of sistem 5 Manufactured by 6 Installed period (years) 5 Type of damage

O cooler O cooler & heater O 2-pipes

None Broken box O Condensation reservoir O Dirty coil O Broken controller O Fan malfunction O Leaking coil O Required maintenance/service O Missing filter O Condensation tank closed O 6 General condition O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

O heater O 4-pipes

Minor O O O O O O O O O

Moderate O O O O O O O O O

Major O O O O O O O O O

O moderate O excellent

Date

3.4.6 Air Handling Unit Followings are conditions found in Air Handling Unit (AHU): 01.

Operation controller Controller is the most important part as it controls air flows into a room, and ensures that its valve, damper, relay and safety system work properly.

02.

Corrosion water tray It is used to collect water from condensation, which can easily cause corrosion.

03.

Broken coil 65

Coil in a cooler/heater may leak and therefore, inspection on AHU is required. Continuous leaking shows that AHU cannot stand long and need to be replaced. 04.

Leaking damper Air flow controller may be interrupted and cause inefficient use of energy by AHU.

05.

Corroded external parts of AHU When AHU is placed in a very humid area, its external parts may be easily corroded, and its efficiency may be decreased.

06.

Broken motor insulation Insulation resistance test or DC high-potential test on motor is required so as to measure the operation of motor insulation. Deterioration to insulation may damage AHU.

07.

Filter system failure Filter system can last long when it is replaced on time. When dirts are accumulated in the filter, the fan’s static pressure may bend or fracture the filter.

08.

Inadequate capacity When AHU has an inadequate capacity, the room cannot be cooled/heated optimally.

09.

Corroded internal parts of AHU Moists inside AHU box may also cause corrosion. It is because not all condensation water is due to broken condensation tray, small cooling coil or excessive air speed.

10.

Required maintenance By learning the history of AHU we may identify whether or not AHU needs maintenance, care or new spare parts.

11.

Noise and vibration AHU is not noisy and it has a low vibration. Any excessive noise or vibration indicates problems with AHU.

66

AIR HANDLING UNIT 1 Location 2 Area served 4 Type of system

3 Manufactured by O cooler O heater O cooler & heater O pouch O panel O electronics O others:

5 Type of filter system 6 Installed period (years) 7 Type of damage Operation controller Corroded reservoir Broken coil Leaking damper External parts corroded Broken motor insulation Broken filter Poor capacity Internal parts corroded Required maintenance/service Noise & vibration 8 General condition

None O O O O O O O O O O O

Minor O O O O O O O O O O O

O bad O good

O moderate O excellent

Moderate O O O O O O O O O O O

Major O O O O O O O O O O O

9 Estimated time of use left (years) 10 Comment

11 Supervisor

Date

3.4.7 Air System (Ducting) Followings are conditions found in air system (ducting): 01.

Balance Balanced air flow is an important thing. Therefore, it is necessary to adjust air flows in the building as desired.

02.

Capacity Inadequate capacity may be caused by wrong design. Increasing air flows may create vibration and noise and may damage air channels. 67

03.

Controller Air channels only control temperature and humidity. Therefore, it is necessary to check and calibrate them periodically.

04.

Dirty Dirts may be due to improper cleaning. It is not a prblem when there is no moist inside the channel because moist will build microorganism inside the ducting.

05.

Fire Damper It is used to automatically close air flows in case of fire.

06.

Broken insulation To reduce cost, ducting is covered with insulation. Ducting, which is in contact directly with air will create condensation and damage air channel and build microorganism on wall surface.

07.

Joints When joints are not properly installed, they will cause leaking, and reduce system capacity.

08.

Built microorganism Accumulated dirts and moists inside ducting, particularly those situated near AHU will build micro organism, and harm the building users’ health.

09.

Noise and vibration Air flows cause vibration and noise. Therefore, it is necessary to wrap air channel with vibration/silencer. In addition, it is also to design the channel so as to reduce possible vibration/noise.

10.

Physical damage Physical damage on ducting is usually caused by damaged insulation and air leaking.

11.

Terminal unit It is used to control air flows inside the ducting. Therefore, when terminal unit is broken, air temperature cannot be controlled.

68

AIR CHANNEL (DUCTING AC) 1 Location 2 Area served 3 Type of ducting

O fiberglass O flexible

O galvanis O others:

None O O O O O O O O O O O

Minor O O O O O O O O O O O

4 Installed period (years) 5 Type of damage Balance Poor capacity Broken controller Dirty Broken fire damper Broken insulation Broken joints Growing microorganism Noise & vibration Broken Terminal unit 6 General condition

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Moderate O O O O O O O O O O O

Major O O O O O O O O O O O

O moderate O excellent

Date

3.4.8 Pumps Followings are conditions found in pumps: 01.

Bad pump circuits Deterioration is usually caused by improper placement of pumps or vibration.

02.

Bad pump bearings It is necessary to lubricate its bearings periodically. Damaged bearings should be repaired during overhaul.

03.

Corrosion Corrosion to pump house and impeller may reduce its performance. 69

04.

Broken motor insulation It is necessary to conduct insulation resistance test or DC high-potential test on motor so as to measure the performance of motor insulation. Deterioration to insulation will damage AHU.

05.

Broken seal Seal may be broken due to infiltration of harmful particles (fero oxide) or due to broken seal.

06.

Leaking Broken seal will cause leaking and damage pump gasket.

07.

Not straight Placement of motor and pump which is not straight will increase noise and vibration, and damage pump circuits and seals.

08.

Required maintenance By learning the history of pump, we may identify whether or not the pump needs maintenance, care or new spare parts.

09.

Noise/vibration Pump is design with a minimum noise and vibration. Louder noise or abnormal vibration indicates problems with the pump PUMPS

1 Location 2 Pump No. 4 Manufactured by 5 Horse power (pk) 6 Installed period (years) 7 Type of damage Broken clutch Broken bearing Corroded Motor insulation Broken seal Leaking Tilted pump stand Required maintenance/service Noise & vibration

3 Aplication

None O O O O O O O O O

Minor O O O O O O O O O 70

Moderate O O O O O O O O O

Major O O O O O O O O O

8 General condition O bad O good

O moderate O excellent

9 Estimated time of use left (years) 10 Comment

11 Supervisor

Date HEAT PUMP

1 Location 2 Area served 4 Heater Capacity (Btu) 5 Cooler Capacity (Btu) 6 Installed period (years) 7 Type of damage Noisy compressor Corroded reservoir Broken coil Accummulated dirts/dust Leaking refrigerants 8 General condition

3 Manufactured by

None O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O

Moderate O O O O O

Major O O O O O

O moderate O excellent

Date

3.4.9 Water pump Followings are conditions found in (hot and cold) water pipe network in a building: 01.

Water pressure Push pump is usually used to distribute water in storey buildings (medium and high buildings) so as to ensure even distribution of water pressure. When the pump is broken, water distribution will be uneven.

02.

Corrosion 71

Corrosion may occur to internal and external walls of a pipe, usually in places where there is a contact between water and air. It is also due to reaction between (contaminated) water and pipe materials. 03.

Broken insulation Broken insulation on hot water pipe will cause loss of energy, and reduce water temperature inside. Broken insulation may also cause wet surface on outside part of the pipe that creates corrosion.

04.

Pipe retainers When pipe retainers are not properly installed, the pipe may be bent and vibrated, and will eventually cause leaking at pipe joints.

05

Valve leaking Controller letups are seldom used (except during a repair). As a result, some valves are not fully operational (creating hard or brittle seals).

06.

Leaking pipe Leaking often occurs at joints and valve installation spots. Leaking found must be immediately repaired.

07.

Lost pressure Lost pressure may be due to leaking in pipe network.

COLD AND HOT WATER PIPES 1 Location 2 Type of system 3 Type of pipe

4 Pipe diameter (inch) 5 Circulation pump 6 Type of damage Circulation pump Corroded Broken insulation Inadequate supports Leaking taps Leaking

O cold water O copper O CPVC O galvanis O others:

O hot water O PEX O polybutylene O PVC

O yes

O non installed period (years)

None O O O O O O

Minor O O O O O O 72

Moderate O O O O O O

Major O O O O O O

Lost pressure 7 General condition

O

O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

O

O

O moderate O excellent

Date WASTE WATER PIPE & VENTILATION

1 Location 2 Type of pipe

O copper O galvanis

O PVC O others:

None O O O O O O

Minor O O O O O O

3 Pipe diameter (inch) 4 Installed period (years) 5 Type of damage Corroded supports Corroded Broken joints Inadequate supports No clean out Leaking 6 General condition

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

O moderate O excellent

Date SUMP PIT PUMPS

1 Location 2 Number of pumps (pcs) 3 Manufactured by 4 Number of installed pumps (unit) 5 Water level alarm O yes 6 Installed period (years) 7 Type of damage

O no

73

Moderate O O O O O O

Major O O O O O O

Broken bearing Corroded pump casing Broken switch Alarm malfunction Low water flow Required maintenance/service Noise & vibration 7 General condition

None O O O O O O O

Minor O O O O O O O

O bad O good

O moderate O excellent

Moderate O O O O O O O

Major O O O O O O O

8 Estimated time of use left (years) 9 Comment

10 Supervisor

Date

3.4.10 Water heater Followings are conditions found in water heaters: 01.

Corroded heaters Transformation between hot and cold and humidity will cause corrosion to heater tubes.

02.

Corrosion at external parts External parts are used to protect heater tank and coil. Since heaters are always placed in a humid room, their metal covers may be corroded.

03.

Broken insulation Broken insulation will reduce thermal efficiency in water heater.

04.

Broken hot water tank Although its external part is covered by anti corrossion materials, yet they may be broken, and cause corrosion. Damaged tank cannot be repaired.

05.

Excessive sendiments Retained particles inside water heater will settle at its bottom and therefore, it must be drained out periodically. Excessive sendiments will interrupt hot water circulation.

06.

Heater controller does not function properly

74

Effectiveness of water heater depends on heat regulater, when air flows or fuel (for non electric water heaters), is bunged, then a repair is required. 07.

Temperature meter is not working Temperature meter is required to control water temperature. Temperature meter must be calibrated periodically

08.

Safety tools are not functioning For small heaters, these tools are valves to distribute excessive air pressure or valves that will automatically shut when fuel distribution is not normal.

09.

Controller does not work properly Water heaters usually have ‘on-off’ button, but bigger water heaters also have several heat level for efficient operation. This controller need to be calibrated periodically. CENTRALIZED WATER HEATER

1 Location 2 Section/Room 3 Manufactured by 4 Type of energy

O electric O gas O kerosene

O solar O steam O others:

None O O O O O O O O O

Minor O O O O O O O O O

5 Capacity (liter) 6 Installed period (years) 7 Type of damage Corroded combustion Corroded casing Broken insulation Broken tank Accumulated sendiments Broken fire regulator Gauge malfunction Broken safety valve Broken controller 6 General condition

O bad O good 7 Estimated time of use left (years) 8 Comment 9 Supervisor Date

O moderate O excellent

75

Moderate O O O O O O O O O

Major O O O O O O O O O

WATER HEATER TANK 1 Location 2 Section/Room 3 Manufactured by 4 Type of tank

O fiberglass O others:

O steel

5 Capacity (liter) 6 Installed period (years) 7 Type of damage Corroded Broken insulation Broken tank Accumulated sendiments Leaking Broken 8 General condition

None O O O O O O

Minor O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Moderate O O O O O O

Major O O O O O O

O moderate O excellent

Date HOT WATER PIPE

1 Location 2 Type of system 3 Type of pipe

O circulation O copper O CPVC O galvanis O others:

O non circulation O PEX O polybutylene O PVC

4 Installed period (years) 5 Type of damage Insulation materials Corroded Broken insulation Leaking Required maintenance/service

None O O O O O

Minor O O O O O 76

Moderate O O O O O

Major O O O O O

Reduced flow Broken valve 6 General condition

O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

O O

O O

O O

O moderate O excellent

Date HOT WATER CIRCULATION PUMP

1 Location 2 Number of pump (pcs) 3 Manufactured by 4 Pump power (pk) 5 Installed period (years) 6 Type of damage Broken clutch Broken bearing Corroded Broken seal Leaking Required maintenance/service Noise & vibration 7 General condition O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

None O O O O O O O

Minor O O O O O O O O moderate O excellent

Date

77

Moderate O O O O O O O

Major O O O O O O O

WATER HEATER UNIT 1 Location 2 Section/Room 3 Manufactured by 4 Type of energy

O electric O gas O kerosene

O solar O steam O others:

5 Capacity (liter) 6 Installed period (years) 7 Type of damage Pengapian corroded Corroded casing Broken insulation Broken tank Accumulated sendiments Broken fire regulator Broken heater elements 8 General condition

None O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O

Moderate O O O O O O O

Major O O O O O O O

O moderate O excellent

Date

3.4.11 Sanitair Equipment Followings are conditions found on sanitair equipment: 01.

Corrosion Metal equipment in contact with water will probably be corroded, and cause leaking.

02.

Deterioration to external parts Deterioration to external parts is usually due to knocks or failling objects, that may cause scratches, and cracks.

03.

Deterioration to surrounding equipment Deterioration to joints between sanitair equipment and walls or floors, is may be due to improper casting at joints. 78

04.

Valve/tap/flusher operation Damage to internal parts or shafts. Corrosion may cause operation problems because some parts are broken.

05.

Leaking Leaking is caused by corrosion or improper installation.

06.

Slow water disposal Slow water flow is may be due to improper inclination or bunged disposal hole (due to hairs or dirts).

07.

Stained Stained on metal parts is because the equipment is not cleaned ordried after use that water containing calx or soap will create stained, which are difficult to clean.

08.

Cracked It is due to knocks, falling objects, production error or improper installation.

09.

Bunged Disposal pipe may be bunged by infiltrating dirts.

WATER CLOSET 1 Location 2 Section/Room No. 3 Number of WC installed (pcs) 4 How long has the toilet been installed (years) 5 Type of damage None Minor Cracked & defected O O Broken stand O O Broken flusher O O O Leaking pipe O O Leaking seal O O Operation O O Stained O O 6 General condition O bad O moderate O good O excellent 7 Estimated time of use left (years) 8 Comment 9 Supervisor

Date 79

Moderate O O O O O O O

Major O O O O O O

URINAL 1 Location 2 Section/Room No. 3 Number of urinal installed (pcs) 4 How long has the urinal been installed (years) 5 Type of damage None Minor Cracked & defected O O Broken flusher O O Bunged O O Leaking pipe O O Operation O O Stained O O 6 General condition O bad O moderate O good O excellent 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Moderate O O O O O O

Major O O O O O O

Date SINK

1 Location 2 Section/Room No. 3 Number of sink installed (pcs) 4 Type of sink O implanted on walls O implanted on table 5 Sink construction O marble O stainless steel O porcelain O shaped O others: 4 Installed period (years) 5 Type of damage None Minor Moderate Corroded air traps O O O Broken table surface O O O Broken finishing O O O Tap malfunction O O O Bunged O O O Leaking O O O Stained O O O 80

Major O O O O O O O

6 General condition O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

O moderate O excellent

Date SHOWER & BATH TUB

1 Location 2 Section/Room No. 3 Number of installed (pcs) 4 Type of unit 5 Type of materials

O shower O bath tub O combination of shower & bath tub O fiberglass O tile O metal O others:

4 Installed period (years) 5 Type of damage Corroded air traps Broken finishing Decreased quality Tap malfunction Leaking Bunged Stained 6 General condition

None O O O O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

Minor O O O O O O O O moderate O excellent

Date

81

Moderate O O O O O O O

Major O O O O O O O

TOILET PARTITION 1 Location 2 Section/Room No. 3 Type of partition

O attached to ceilings O attached to walls O implanted on floors O others: 4 Total length of partition (m') 5 How long has the partition been installed (years) 6 How long has the toilet been installed (years) 7 Type of damage None Minor Moderate Corroded O O O Broken finishing O O O Broken hangers O O O Non-angled cut O O O Misuse O O O Grafitti O O O 8 General condition O bad O moderate O good O excellent 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Major O O O O O O

Date

3.5. DETERIORATION TO ELECTRICAL COMPONENTS Followings are conditions found in building electrical appliances:

3.5.1 Manholes Followings are conditions found in building manholes: 01.

Broken concrete Cracked or broken concrete is usually due to incorrect construction process.

02.

Broken ladder Ladder in a manhole is usually corroded and broken due to being exposed to air and water.

03.

Broken cables Since tub is often soaked, its cable insulation is broken. 82

04.

Overheating temperature It is because the manhole/control tub is situated close to steam pipe network, or mechanic equipment that produces heat.

05.

Poor ventilation Ventilation is used to cool equipment and cables, and to remove hazardous gas.

06.

Deterioration to covers Since manhole is often passed by vehicles, its cover usually cannot resist traffic burdens.

07.

Wet Water may damage and corrode cable insulation. Therefore, manhole covers must prevent water from entering. Any water inside manhole must be immediately pumped out.

MANHOLES 1 Location 2 Voltage (Volt) 3 Installed period (years) 4 Type of damage Broken concrete Corroded ladder Broken cables High temperature Inadequate ventilation Detached/missing covers Wet 5 General condition

None O O O O O O O

O bad O good 6 Estimated time of use left (years) 7 Comment

8 Supervisor

Minor O O O O O O O O moderate O excellent

Date

83

Moderate O O O O O O O

Major O O O O O O O

3.5.2 Transformers Followings are conditions found in building transformers: 01.

Dirty Dirts may damage insulation and its physical strength, and therefore, its must be prevented. Damaged components must be immediately replaced.

02.

Broken transformer covers Damage to

transformer covers

may increase temperature inside

transformers. Check for any corrosion, accumulated dirts/dusts, and damage to transformer covers. 03.

Broken current diverter Current diverter may be checked manually or automatically. Check connector for any loose objects or corrosion or any sign of burnt components.

04.

Broken terminal Deterioration to cable clips, lose, corroded or broken clips may increase heat in transformer terminal, and eventually cause fatal damage to transformers.

05.

Damage transformer oils Due to oxidation, humidity, and accumulated sendiments, transformer oil may be damaged. When its oil is mixed with water, transformers must be immediately repaired.

06.

Gauge and alarm do not work Test and calibration must be performed periodically to gauge, alarm, oil gauge glass so as to monitor whether or not the oil is still in good condition.

07.

Inadequate capacity When a transformer is overheated, it may have an over capacity. It will reduce its effective lifetime.

08.

Leaking Oil leaking may cause overheat to transformers and must be immediately repaired.

09.

Broken transformer base Transformer base may be broken due to tilt position, and it may interrupt its performance. 84

10

Overheating ‘Overheating’ is the main cause for damaged insulation on transformers. Use infra red tool to detect which part is the hot spots in the transformers. OIL TRANSFORMERS

1 Location 2 Section/Room No. 3 Main voltage (volt) 4 Capacity (kVA) 5 Installed period (years) 6 Type of damage

Secondary voltage (Volt) Manufactured by

None Insulator O Broken casing O Tap charger O Decreased quality of terminal O Decreased quality of oil O Meter & alarm malfunction O Poor capacity O Leaking O Broken mounting pad O Overheating O 7 General condition O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O O O O O

Moderate O O O O O O O O O O

Major O O O O O O O O O O

O moderate O excellent

Date DRY TRANSFORMERS

1 Location 2 Section/Room No. 3 Main voltage (volt) 4 Capacity (kVA) 5 Installed period (years) 6 Type of damage Insulator

Secondary voltage (Volt) Manufactured by

None O

Minor O 85

Moderate O

Major O

Broken casing Tap charger Decreased quality of insulation Accumulated dirts/dust Fan malfunction Poor capacity Broken mounting pad Overheating 7 General condition

O O O O O O O O

O O O O O O O O

O bad O good

O moderate O excellent

O O O O O O O O

O O O O O O O O

8 Estimated time of use left (years) 9 Comment

10 Supervisor

Date

3.5.3 Panel Followings are conditions found in building electric panel: 01.

Burnt cable/insulation Defect to circuit breaker, over burden, and damage to ‘circuit’ will burn cable/insulation. When it occurs, it must be immediately repaired so as to secure the panel and its cables.

02.

Corrosion When the panel is inside a humid room, corrosion may occur to its contact spots, ‘main bus’, and grounding strip. When it is seriously corroded, the panel must be replaced.

03.

Missing/incorrect label Missing or incorrect label may cause a major problem, particularly when building management is handed over to another party. Any change of cable network or additional ‘breaker’, must be labeled properly.

04.

Inadequate capacity Panel is designed based on its required capacity with possible backup increases. When an addition place for ‘breaker’ has been used but more is needed, then the panel must be added or up graded.

05.

Loose joints 86

Loose joints will cause heat or sparks at contact points with ‘panel bus’. 06.

Free space Free space in a panel is allocated for additional ‘breaker’, but this free space enables dust from entering into the panel.

07.

Bad Grounding system Bad grounding system may harm all distribution system and operation of electrical appliances.

08.

Hot spots Hot spots occurs due to over burden, corroded panel or loose parts. Detection using infra red camera is a way to find these hot spots.

09.

Water/moist When there is a sign of water/moist inside the panel, its components have probably been broken. This water/moist may come from air handling system, plumbing, roof leaking, or infiltration of ground water. MAIN ELECTRIC PANEL (SWITCHGEAR)

1 Location 2 Section/Room No. 3 Voltage (Volt) 4 Capacity (Amp) 5 Installed period (years) 6 Type of damage Burnt signs Corroded Accumulated dirts/debu Wet Stuck Detached/loose connection Maintenance history Bad earthing/grounding hot spots 7 General condition

Manufactured by

None O O O O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment 10 Supervisor

Minor O O O O O O O O O O moderate O excellent

Date 87

Moderate O O O O O O O O O

Major O O O O O O O O O

ELECTRIC PANEL (BREAKER PANEL) 1 Location 2 Section/Room 3 Voltage (Volt) 4 Capacity (Amp) 5 Number of slot 6 Installed period (years) 7 Type of damage Burnt cable/insulation Corroded Inappropriate labels Poor capacity Detached/loose connection Open space Poor grounding Hot spots Wet 8 General condition

No. Manufactured by

None O O O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O O O

Moderate O O O O O O O O O

Major O O O O O O O O O

O moderate O excellent

Date

3.5.4 Lighting system Followings are conditions found in building lighting system: 01.

Broken difuser Not all lighting boxes use diffuser to evenly distribute lights. These diffuser will sooner or later become blurr, faded or fractured and dropped. Blurr difuser may reduce lights by 50%.

02.

Faded fixture Dust may pollute internal parts of a fixture and heat from the light will change fixture color, that may reduce lighting level.

03.

Blinks 88

Deterioration to ballast, lamps or incompatibility between ballast and lamp will cause blinks. 04.

Glare When a lamp is not properly placed, or when there is not enough light blocks (by diffuser), the lamp will glare.

05.

Inadequate controller To save energy, lighting system must be adjusted with the building operational hours. Therefore, it is necessary to divide lighting zone for easy control and energy save.

06.

Required maintenance By learning the history of lighting system, we may identify whether or not lamps, and ballasts need maintenance, care or new spare parts.

07.

Noisy Fluorescent lamps operate at low noise level. In case of excessive noise or vibration, the ballasts need to be replaced.

08.

Uneven lighting In case of more than 20 difference in lighting power, lamp positions must be changed, because the light is not evenly distributed.

09.

Too dark/too light Rooms which are too dark or too light are not recommended, as they will not produce an optimum performance. FLUORESCENT LAMP FEATURE

1 Location 2 Section/Room 3 Type of room

4 Type of feature 5 Type of difuser 6 Type of lamp 7 Type of balast 8 Number of feature (pcs)

No. O class O lobby O breezeway O implanted O others: O metal O none

O library O aerobic/sports O toilet O hung

O conference/meeting O office O others: O on surface

O blur plastics O parabolics

O others:

O electronic O magnetic 9 strong light (fc or lux) 89

10 Type of controller

O automatic O dimmer

O manual (on/off) O others

11 Installed period (years) 12 Type of damage Decreased quality of features Faded color features Blinks Glare Lack of controller Required maintenance/service Creates noise Unevenly strong lights Poor/excessive lightings 13 General condition

None O O O O O O O O O

Minor O O O O O O O O O

Moderate O O O O O O O O O

O bad O good

O moderate O excellent

14 Estimated time of use left (years) 15 Comment

16 Supervisor

Date LAMP FEATURE H.I.D.

1 Location 2 Section/Room No. 3 Type of room 4 Type of feature 5 Type of difuser 6 Type of lampu

7 Type of balast 8 Number of feature (pcs) 10 Type of controller

O aerobics/sports O shop O breezeway O warehouse O lobby O others: O implanted O hung O on surface O others: O metal O blurr plastics O none O mercury O HP Sodium O lobby O LP Sodium O Metal Halida O others: O electronic O magnetic 9 strong lights (fc or lux) O automatic O manual (on/off) O dimmer O others

11 Installed period (years) 12 Type of damage None

Minor 90

Moderate

Major

Major O O O O O O O O O

Noisy ballast Broken difuser Blinks Glare Lamp color changed Unevenly strong lights Poor/excessive lighting 13 General condition

O O O O O O O

O bad O good 14 Estimated time of use left (years) 15 Comment

16 Supervisor

O O O O O O O

O O O O O O O

O O O O O O O

O moderate O excellent

Date

3.5.5 Emergency lights Followings are conditions found in building emergency lights: 01.

Lights out Emergency lights need to replaced 2 – 3 times per year, so as to avoid lights out.

02.

Faded Lamp cover may be faded due to its heat.

03.

Dimmed Lamps used must provide adequate lighting.

04.

Required maintenance By learning the history of lighting, we may identify whether or not emergency lights need maintenance, care or new spare parts.

05.

Physical damage Damage is usually caused by vandalism, wrong operation or maintenance staff. Lamp cover may be cracked or shattered.

06.

Short operation Emergency lights use battery and may operate for about 20 – 30 minutes. Shorter operation indicates weak battery.

91

EXIT LIGHT 1 Location 2 Section/Room No. 3 Surveyed area 4 Number of 'exit' lights 5 Type of lamps 6 Backup battery 7 Manufactured by 8 Installed period (years) 9 Type of damage

O fluorescent O incandescent O yes

Burnt lamp Faded color Poor lighting Required maintenance/service Broken Short operation 10 General condition

O LED O others: O no

None O O O O O O

Minor O O O O O O

Moderate O O O O O O

O bad O good

O moderate O excellent

11 Estimated time of use left (years) 12 Comment

13 Supervisor

Date EMERGENCY LIGHTS

1 Location 2 Section/Room No. 3 Type of lamp

O incandescent O others:

4 Total Watt per feature 5 Manufactured by 6 Installed period (years) 7 How long has the battery been installed (years) 8 Type of damage None Minor Broken charger O O Poor lighting range O O Poor lighting O O 92

Moderate O O O

Major O O O

Major O O O O O O

Low electrolyte level Broken Short operation 10 General condition

O O O

O bad O good 11 Estimated time of use left (years) 12 Comment

13 Supervisor

O O O

O O O

O O O

O moderate O excellent

Date

3.5.6 Backup Power Generator/Genset Followings are conditions found in building gensets: 01.

Improper air disposal system Fan is needed to remove air that contains gas, which may cause corrosion. Since fan is situated inside a building and is in contatct with external air, it may be easily corroded. When this fan does not work, then air inside the room cannot be sucked out and water may enter into fan holes.

02.

Contaminated engine oil Oil is often contaminated by water and metal particles through an accumulated condensation. When the genset is not restarted within 20 minutes as its planned schedule, then moist inside the engine witll accumulate and cause corrosion inside the genset components and metal particles will be created due to scoured internal components.

03.

Inadequate capacity When the burden exceeds genset capacity, the genset may be potentially broken.

04.

Leaking cooler Genset is usually cooled with radiator water. Leaking radiator will reduce its capacity to cool genset.

05.

Required maintenance By learning the history of genset, we may identify whether or not the genset needs maintenance, care or new spare parts.

06.

Noise and vibration 93

Genset operation produces noise, but does not exceed its required limit. Excessive noise may be due to improper exhaust system, improper engine performance, or broken vibration silencer. 07.

Overheating There are two types of genset ‘overheating’. The one caused by improper cooler system or overburden and the one caused by improper air circulation inside a room. Operate the genset for about 30 minutes witha normal burden to check any ‘overheating’

08.

Broken transfer switch box Transfer switch box may be broken or corroded in a normal operation, particularly in areas with high humidity.

09.

Fluctuated voltage Excessive burden served by genset may cause unstable electric voltage. Voltage transformer may be installed on genset to maintain a stable voltage.

10.

Water in fuel Water in fuel will cause rough engine noise and interrupt ‘fuel injection’.

11

Low battery It is necessary to check genset battery everyday so as to ensure it is not weak when starting the genset. BACKUP GENSET

1 Location 2 Section/Room 3 Capacity (kW) 4 Type of BBM 5 Type of beban

No. O solar O kerosene O computer O lighting

O gas O others: O air handling O others:

O fuel/premium O emergency

6 Manufactured by 7 Installed period (years) 8 Work time (hours) 9 Type of damage Broken fan Dirty engine oil Poor capacity

None O O O

Minor O O O 94

Moderate O O O

Major O O O

Leaking Required maintenance/service Noise & vibration Overheating Stuck transfer switch Unstable frequency Water in fuel Low battery 10 General condition

O O O O O O O O

O O O O O O O O

O bad O good

O moderate O excellent

O O O O O O O O

O O O O O O O O

11 Estimated time of use left (years) 12 Comment

13 Supervisor

Date

3.5.7 Uninterupted Power Supply Followings are conditions found in uninterrupted power supply in a building: 01.

Corroded battery terminal When UPS operates using battery, most current is supplied by the battery through cables. Corroded battery terminal will cause less electricity and heat that may damage the battery and its cables.

02.

Corroded contact Corroded, broken or burnt contact may interrupt electric current from the battery to UPS.

03.

Abnormal operation of a battery Battery in a UPS is for a temporary operation while waiting for electricity supply, either from the genset or normal supply. When the battery is not fully operating, then it will reduce electricity supply to UPS.

04.

Unstable frequency UPS is designed to supply electricity at a stable frequency (usually 60 Hz). A different frequency will damage electronic equipments.

05.

Inadequate ventilation

95

UPS produces heat in its operation, that it will be overheated when it is not supported with proper ventilation and cooler and will eventually stop or be broken. 06.

Inadequate capacity UPS is designed to operate up to its maximum burden limit. For proper operation, UPS should not exceed its 80% capacity.

07.

Failure in generator UPS operates for 15 – 30 minutes, which enables the operation of a genset so as to replace UPS function.

08.

Fluctuated voltage UPS is also desisnged to produce a constant voltage output. Fluctuated electric voltage will damage sensitive electronic equipment. U.P.S.

1 Location 2 Section/Room No. 3 Capacity (kW) 4 Type of burden 5 Genset cadangan 6 Manufactured by 7 Installed period (years) 8 Work time (hours) 9 Type of damage Corroded terminal battery Corroded contact Broken battery Unstable frequency Poor ventilation Poor capacity Broken backup genset Unstable voltage 10 General condition

O computer O lighting O yes

None O O O O O O O O

O bad O good 11 Estimated time of use left (years) 12 Comment 13 Supervisor Date

O air handling O others: O no

Minor O O O O O O O O O moderate O excellent

96

Moderate O O O O O O O O

O emergency

Major O O O O O O O O

3.5.8 Lifts Followings are conditions found in building lifts: 01.

Broken cables Additional length and excessive deterioration indicate the need to replace cables or ‘overhaul’

02.

Speed Controller Old engine used electro magnetic speed controller but now electronic controller is used to control lift speed. When this controller is frequently adjusted, it means the controller need to be replaced or overhauled.

03.

Loose electric connection It will cause broken or hot contacts and will eventually stop electric supply. The use of infra red detector may detect location with loose electric connection.

04.

Maintenance history The longer the lift operates, the more adjustment is required. Review on maintenance history will help identifying which parts to repair. More adjustment indicates that the lift effective lifetime is coming to an end.

05.

Missing safety tools Safety tools must be installed all the time for any possibility.

06.

Broken motor insulation Insulation resistance test or DC high-potential test on motor is required so as to measure the performance of motor insulation. Deterioration to insulation will damage lift motor.

07.

Overheating Overheating on electrical and mechanic components will shorten the lift lifetime. It is due to poor ventilation or overheating in lift engine room.

08.

Rough operation Rough use of lift when operating and stopping it will damage the lift’s electric components or control system.

97

TRACTION LIFT 1 Location 2 Section/Room No. 4 Type of motor 5 Manufactured by 6 Installed period (years) 7 Type of damage Broken cables Governor Lost electric power Maintenance history Missing safety Broken motor insulation Overheating Rough operation 8 General condition

3 Lift No. O geared

None O O O O O O O O

Minor O O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O gearless

Moderate O O O O O O O O

Major O O O O O O O O

Moderate O O O O O

Major O O O O O

O moderate O excellent

Date HYDROLIC LIFT

1 Location 2 Section/Room No. 3 4 Manufactured by 5 Capacity (kg) 6 Installed period (years) 7 Type of damage Broken cylinder Uneven floor Leaking Maintenance history Rough operation 8 General condition

Lift No.

None O O O O O

Minor O O O O O

O bad O good

O moderate O excellent 98

9 Estimated time of use left (years) 10 Comment

11 Supervisor

Date

LIFT CONTROLLER 1 Location 2 Section/Room No. 3 4 Type of lift 5 Type of controller 6 Manufactured by 7 Installed period (years) 8 Type of damage Burnt contact relay Inaccurate leveling Safety tool malfunction Long waiting time Maintenance history Availability of spare parts Rough operation 7 General condition

Lift No. O passangers O microprocessor

None O O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

O goods O relay

Minor O O O O O O O

Moderate O O O O O O O

O moderate O excellent

Date

LIFT CAR AND DOORS 1 Location 2 Section/Room No. 4 Number of floors served 5 Capacity lif (kg) 6 Manufactured by 7 Installed period (years) 8 Type of damage

3 Lift No.

99

Major O O O O O O O

Data on complaints Broken surface Safety switch for doors Uneven floor level Poor lighting Broken alarm/intercom Maintenance history Poor ventilation Rough door operation 7 General condition

None O O O O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O O O O

Moderate O O O O O O O O O

Major O O O O O O O O O

Moderate O O O O O O O

Major O O O O O O O

O moderate O excellent

Date ESCALATOR

1 Location 2 Section/Room No. 4 Manufactured by 5 Capacity (kg) 6 Installed period (years) 7 Type of damage Too loose Unstable railing speed Brake malfunction Broken emergency stop Maintenance history Missing safety Noisy operation 8 General condition

3 Escalator No.

None O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O O moderate O excellent

Date 100

3.5.9 Lift Engine Room Followings are conditions found in lift engine room: 01.

Overheating Lift engine and control system produce heat, and when engine room has no adequate ventilation, the room will be very hot. When the room temperature exceeds its maximum limit, the lift’s effective lifetime will be shortened.

02.

Exposed cables All cables in engine room must be covered and maintain based on applicable standard. Exposed cables, loose joints and misplaced conduit pipes will be harmful for maintenance staff and damage the lift.

03.

Poor lighting Lift must have proper lighting during its operation and maintenance.

04.

Missing safety tools Safety tools must be always installed for any possibility.

.05. Accumulated dirts/dusts Accumulated dirts and dusts are hazardous. Dirts may infiltrate into the engine and interrupt or burn it. Dusts may accumulate in electric contact and interrupt electric currents. 06.

Wet Water inside the lift engine room may increase its humidity and accelerate corrosion to electric contact and lift equipment. Therefore, engine room must be water proof. LIFT ENGINE ROOM

1 Location 2 Section/Room No. 3 Type of lift O traction O hydrolic 4 Type of room conditioners O building AC O window AC O fan O none O others: 5 Installed period (years) 6 Type of damage None Minor Moderate 101

Major

Overheating Unprotected cables Poor lighting Missing engine cover Accumulated dirts/dusts Wet 7 General condition

O O O O O O

O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

O O O O O O

O O O O O O

Moderate O O O O

Major O O O O

O moderate O excellent

Date LIFT PIT ROOM

1 Location 2 Section/Room 3 Type of lift 4 Installed period (years) 5 Type of damage Poor accessibility Poor lighting Wet Accumulated dirts/dusts 6 General condition

No. O traction

O hydrolic

None O O O O

Minor O O O O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

O moderate O excellent

Date

102

3.6

DETERIORITATION TO EXTERNAL COMPONENTS Followings are conditions found in facilities and infrastructure situated outside the building: 3.6.1 Walkways Followings are conditions found on walkways, which are generally made of mixed concrete or stone structure: 01.

Cracked Walkway surface may be cracked due to expansion or shrinkage and/or traffic burden.

02.

Exfoliated Top layer of its surface may be exfoliated that we can see gravels underneath.

03.

Bumpy Walkway surface may be bumpty due to poor compacting process.

04.

Raised Raised parts of walkways are may be due to poor mortar materials. These parts are hazardous for pedestrians.

05.

Poor drainage Puddles on walkway surface are caused by poor disposal system of rain water. WALKWAYS

1 Location 2 Section 3 Installed period (years) 4 Width (m') 6 Materials

5 Length (m') O asphalt O paving block O concrete O natural stones O others:

7 Type of damage Cracked Bumpy Detached/raised Eroded surface Dirty/stained

None O O O O O

Minor O O O O O 103

Moderate O O O O O

Major O O O O O

Uneven surface 8 General condition

O

O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O

O

O moderate O excellent

Date ASPHALT WALKWAYS

1 Location 2 Section 4 Length (m') 5 Layer/overlay 6 Type of damage Raised Cracked (random) Cracked (lengthwise) Broken surface Leleh Holed Broken 7 General condition

3 Installed period (years) Width (m') O yes O not thick (cm) None O O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O O

Moderate O O O O O O O

Major O O O O O O O

O moderate O excellent

Date

3.6.2 External Steps Followings are conditions found on steps/ladders outside the building, which are generally made of mixed concrete or stone structures. 01.

Cracked Step surface may be cracked due to expansion or shrinkage and/or traffic burdens. 104

02.

Bumpy Step surface is not even due to poor compacting process

03.

Vanished The step is pushed down due to falling objects, causing uneven sides and is hazardous to those who use it.

04.

Partly broken Some parts are broken and if no action is taken, it may become worse.

05.

Exfoliated Top layer of the surface is exfoliated that we can see gravels underneath.

06.

Lowered surface Puddles and/or partly raised steps may occur due to lower ground surface. WALKWAY STEPS

1 Location 2 Section 3 Installed period (years) 4 Number of steps (pcs) 6 Materials

5 Width (m') O paving block O natural stones O others:

O concrete O metal

7 Type of damage Corroded Cracked Detached/raised Dirty/stained Eroded surface Uneven surface 8 General condition

None O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O moderate O excellent

Date

105

Moderate O O O O O O

Major O O O O O O

3.6.3 Environmental roads Followings are conditions found on road surface, particularly on asphalt roads. 01

Bumpy Uneven asphalt surface may be due to passing vehicles which exceed its limit and it will damage the road.

02.

Bent/Raised Raised road surface may occur due to internal/external surface or poor construction.

03.

Cracked (random) Cracked surface randomly may be due to cracked joint and/or heavy traffic burden.

04.

Cracked (darken) It occurs when there is a difference in road layers e.g., asphalt layer on concrete layer that when it cracks, we can see the layer under its top layer.

05.

Cracked (lowered) Road surface may be cracked due to expansion or shrinkage of layer materials.

06.

Broken Broken road surface indicates that the road has been cracked and water can get into the road and damage its base.

07.

Melted Asphalt road may melt due to sunlight.

08.

Oil stains Oil spills on asphalt road may damage its layer.

09.

Holed Road surface may be holed due to detached layer and in this case, immediate repair is required.

10.

Detached Stones that cover the road may be detached due to poor mixture or compaction.

11.

Gaps Tyre marks on surface is due to poor compaction, and when vehicles with bigger capacity pass by, the surface will raise. 106

ASPHALT ROADS 1 Location 2 Section 4 Length (m') Lebar (m') 5 Layer/overlay 6 Water proof layers 7 Type of damage

3 Installed period (years) O yes O yes

None Scaly/uneven O Raised O Cracked (random) O Cracked (shifted layers) O Cracked (expansion or shrinkage) Broken surface O Detached O Leleh O Stained O Holed O Bumpy O Vanished O 7 General condition O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

O not thick (cm) O not long (years) Minor O O O O O O O O O O O O

Moderate O O O O O O O O O O O O

Major O O O O O O O O O O O O

O

O moderate O excellent

Date

3.6.4 Sidewalks and drainage Followings are conditions found on sidewalks and drainage outside the building: 01.

Cracked Sidewalk surface and drainage may be cracked due to expansion or shrinkage and/or traffic burdens.

02.

Bumpy Sidewalk surface and drainage may be bumpy due to poor compaction .

03.

Vanished 107

Sidewalks and drainage may be pressed down due to falling objects, that they have uneven sides and it is dangerous for those who use steps. 04.

Broken parts Parts of sidewalks and drainage may be broken/fractured due to hard knocks or poor construction.

05.

Exfoliated Its top layer may be exfoliated that we can see gravels underneath.

06.

Lowered surface Parts of sidewalks and drainage may be lowered due to land subsidence. It is because of poor compaction and poor drainage.

SIDEWALKS/CANSTEEN & GUTTER 1 Location 2 Section 3 Installed period (years) 5 Materials

4 Length (m') O concrete O asphalt O others:

6 Type of damage Cracked Bumpy Detached/raised Vanished Broken Eroded surface Land subsidence 7 General condition

None O O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O O O moderate O excellent

Date

108

Moderate O O O O O O O

Major O O O O O O O

3.6.5 Parking lots Followings are conditions found in building parking lots: 01

Bumpy Asphalt surface may be bumpy due to traffic burden and if no action is taken, it will damage the road.

02.

Bent/Raised Raised road surface may occur due to internal/external surface or poor construction.

03.

Cracked (random) Cracked surface randomly may be due to cracked joint and/or heavy traffic burden.

04.

Cracked (darken) It occurs when there is a difference in road layers e.g., asphalt layer on concrete layer that when it cracks, we can see the layer under its top layer.

05.

Cracked (lowered) Road surface may be cracked due to expansion or shrinkage of layer materials.

06.

Broken Broken road surface indicates that the road has been cracked and water can get into the road and damage its base.

07.

Melted Asphalt road may melt due to sunlight.

08.

Oil stains Oil spills on asphalt road may damage its layer.

09.

Holed Road surface may be holed due to detached layer and in this case, immediate repair is required.

10.

Detached Stones that cover the road may be detached due to poor mixture or compaction.

11.

Gaps Tyre marks on surface is due to poor compaction, and when vehicles with bigger capacity pass by, the surface will raise. 109

ASPHALT PARKING LOTS 1 Location 2 Section 4 Length (m') 5 Layer/overlay 6 Water proof layers 7 Type of damage

3 Installed period (years) Width (m') O yes O not thick (cm) O yes O not long (years)

None Scaly/uneven O Raised O Cracked (random) O Cracked (shifted layer) O Cracked (expansion or shrinkage) Broken surface O Melted O Stained O Holed O Bumpy O Vanished O Tyre cansteen O 7 General condition O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O O O O O O O

Moderate O O O O O O O O O O O O

Major O O O O O O O O O O O O

O moderate O excellent

Date CONCRETE PLATS

1 Location 2 Section 3 Installed period (years) 4 Area size (m2) 6 Function

5 Thickness (cm) O car way O load/unload O others:

O engine base O walkways

7 Type of damage None

Minor 110

Moderate

Major

O

Cracked Bumpy Drainage/water channel Detached/raised Dirty/stained Uneven surface 8 General condition

O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O O O O O O

O O O O O O

O O O O O O

O moderate O excellent

Date

3.6.6 Retaining Walls Followings are conditions found in retaining walls outside the building: 01.

Bent Surface of retaining walls may raise due to internal/external pressure or poor surface construction.

02.

Cracked Retaining wall surface may be cracked due to land pressure.

03.

Not high enough Retaining walls may not be high enough to retain land on its sides.

04.

Inclined Retaining walls may not be strong enough to retain land pressure.

05.

Missing/detached parts Parts of the wall may be missing or detached due to poor construction or land pressure.

06.

Brittle When retaining walls are made of wood and the wood is not strong enough to resist weather change, it will be brittle.

111

RETAINING WALLS 1 Location 2 Section 4 Height (m') 5 Materials

3 Installed period (years) Length (m') O brick walls O stone walls O modular blocks O wood O reinforced concrete O others:

6 Type of damage Bent Cracked (lengthwise) No high enough Tilt Detached/missing parts Brittle 7 General condition

None O O O O O O

O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

Minor O O O O O O

Moderate O O O O O O

Major O O O O O O

O moderate O excellent

Date

3.6.7 Fences Followings are conditions found in fences outside the building: 01.

Some parts are broken. Parts of fences may be broken/fractured due to hard knocs or poor construction.

02.

Cracked components Fence components may crack due to expansion or shrinkage and/or hard knocks.

03.

Inclined Fences may not be strong enough to resist pressure or push.

04.

Detached supports Supports may be detached due to poor foundation or push. 112

05.

Physical damage Fences may be broken due to various reasons e.g., hard knocks, use of bad materials or poor construction.

06.

Brittle/corrosion Wood fences may be brittle due to weather, and metal fences may be corroded due to weather or poor painting.

07.

Porous parts of fences Fences may be lowered due to landslide or errosion. FENCES

1 Location 2 Section 4 Height (m') 6 Type of fences

3 Installed period (years) Length (m') O brick walls O wood O pre cast concrete O iron rails O aluminum rails O cast iron rails O others:

7 Type of damage Broken parts Cracked components Tilt Detached/loose Broken Brittle/corroded Lowered/vanished 8 General condition

None O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O O O

Moderate O O O O O O O

O moderate O excellent

Date

3.6.8 External lighting Followings are conditions found in building external lighting: 01.

Controller 113

Major O O O O O O O

External lighting may be controlled automatically using a timer or photo cell. The use of timer must be adjusted in case of power outage while a weakness of photo cell controller is that the lights will turn on when the weather is cloudy. 02.

Diffuser Due to weather and external air, diffuser will become dark or blurr that causes a poor lighting. Diffuser may also be broken, cracked or shattered.

03.

Fixture Lamp fixture may be broken due to hard wind, heavy rain or birds.

04.

Light distribution Lamps must be placed in an equal distance so as to distribute light evenly.

05.

Strong lighting Too light will cause glare, too weak will create dark areas.

06.

Lamp posts Lamp posts are usually placed in open air and therefore, they are prone to vandalism or violence that they may be tilt, bent or broken. EXTERNAL LIGHTING

1 Location 2 Section 4 Function

5 Type of system

3 Installed period (years) O Entrance gate O Vehicle way O Decorative O Security O Parking lots O Walkways O others: O fluorescent O LP Sodium O HP Sodium O Merkuri O incandescent lamps O Metal Halida O others:

6 Type of damage Broken controller Broken difuser Broken feature Light distribution Lighting level Broken poles Uneven lighting

None O O O O O O O

Minor O O O O O O O 114

Moderate O O O O O O O

Major O O O O O O O

7 General condition O bad O good 8 Estimated time of use left (years) 9 Comment

10 Supervisor

O moderate O excellent

Date

3.6.9 Land limits Followings are conditions found in land limits: 01

Some parts are not straight When the limits are not properly planted, some parts will be not be straight due to pressure from trees.

02.

Cracked and shifted Cracked and shifted due to pressure from land or trees are normal, but when the shift is too far, an immediate repair is required.

03.

Inclined Plant limits may be inclined when these plants are not planted properly. Inclined limits must be immediately repaired.

04.

Missing parts When the limits are not properly attached one another, then some parts may be detached or missing.

05.

Brittle Although plant limits are made of preserved woods, they may be brittle due to external air and weather and need to be replaced immediately. LAND LIMITS

1 Location 2 Section 4 Length (m') 5 Materials 6

3 Installed period (years) Height (m') O brick walls O preserved woods O concrete O steels O modular blocks O stones O others:

7 Type of damage 115

Not straight Cracked and raised Tilt Detached parts Brittle 8 General condition

None O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

Minor O O O O O

Moderate O O O O O

Major O O O O O

O moderate O excellent

Date IRRIGATION SYSTEM/LANDSCAPE WATERING

1 Location 2 Section 4 Area size (m2) 5 Number of taps (pcs) 6 Operation 7 Type of damage Broken control system Inadequate water flows Leaking Broken pipes Lack of spray area Broken spray Broken taps 8 General condition

3 Installed period (years)

O Automatic None O O O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O Manual Minor O O O O O O O O moderate O excellent

Date

116

Moderate O O O O O O O

Major O O O O O O O

RAIN PUDDLES PREVENTION SYSTEM 1 Location 2 Section 4 Components Underground channel Seep Ponds 5 Type of damage Drainage Broken Bunged Seep Full with earths/muds Obstructed water flows Ponds Full with earths/muds Wild vegetated Water runoff structure Broken Bunged 6 General condition

3 Installed period (years) O yes O yes O yes

O no O no O no

None

Minor

Moderate

Major

O O

O O

O O

O O

O O

O O

O O

O O

O O

O O

O O

O O

O O

O O

O O

O O

Moderate O

Major O

O bad O good 7 Estimated time of use left (years) 8 Comment

9 Supervisor

O moderate O excellent

Date SEPTIC TANK

1 Location 2 Distance from building (m') 3 Tank size m3) 4 Last time pumped (years) 5 Type of tank materials O concrete O steels 6 Installed period (years) 7 Type of damage None Cracked/corroded tanks O

O fiberglass O others:

Minor O 117

Broken/bunged Overflown Frequently pumped Supporting units Size is too small 8 General condition

O O O O O

O O O O O

O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O O O O O

O O O O O

O moderate O excellent

Date SEEPS

1 Location 2 Distance from building (m') 3 Number of branches 4 Type of seeps O pressurized 5 Installed period (years) 6 Type of damage None Broken/bunged pipes O Flood around the seeps O Smelly O Solid dirts O Waste water on its surface O Distribution box drained out O Size is too small O 8 General condition O bad O good 9 Estimated time of use left (years) 10 Comment

11 Supervisor

O not pressurized

Minor O O O O O O O O moderate O excellent

Date

118

Moderate O O O O O O O

Major O O O O O O O

MINISTER OF PUBLIC WORKS

(Duly signed)

DJOKO KIRMANTO

Copy is in accordance with its original MINISTRY OF PUBLIC WORKS Head of Legal Bureau,

Ismono

119