statement of compliance

Laporan Penilaian Teknikal, Satelit CSistem Mekanikal

3.0 Kesesuain Sistem yang di Tawarkan(Ruj; Part 1 of 56, 5D.1.1)

Item Clarification / Specification Contractor’s Reply /Proposal

Comment

5D MECHANICAL REQUIREMENT

5D.1.0

GENERAL SCOPE OF WORK

5D.1.1

The scope of work for mechanical installations and engineering services shall include the following system/utilities:1. Air Conditioning, Ventilation And Exhaust Systems Comply Noted2. Fire Protection Systems Comply Noted3. Internal Domestic Water & Sanitary Plumbing Comply Noted4. Lifts And Dumbwaiters Systems Lift Services only . Noted5. Gas System Refer to Kitchen

Equipment’s Submission

Noted

6. Vacuum Systems Comply Noted7. Kitchen Equipment Refer to Kitchen

Equipment’s Submission

Noted

8. Hot Water Reticulation System Comply Noted9. Intelligent Building Management System (IBMS) Refer to ICT’s

SubmissionNoted

10. Swimming Pool Water Treatment System N/A Noted11.

Compressed Air System Comply Noted

12.

Systems For Water Features And Gardening N/A Noted

13.

Building Maintenance Equipment for high rise building (GONDOLA)

Comply Noted

The mechanical services/system required in the various building / faculties is as tabulated in the table 1 :

5D.1.2

The above are complete fixed installations. The contractor shall provide all materials and necessary fittings and perform any work which are necessary for the proper and efficient functioning of these installations even though such material or work may not be explicitly mentioned in this specification.

Comply Noted

5D.1.3

Apart from the pre-bid for the individual installation, the Contractor shall also comply to the general instructions and conditions of contract attached.

Comply Noted

5D.1.4

All equipment, plants, accessories, materials, works etc. that are required for the proper and effective operation, except those that are clearly mentioned to be unnecessary, shall be deemed to be included in the Contract.

Comply Noted

5D.1.5

Compressed air system and high pressure water pumps are to be provided at mechanical garages.

N/A Noted

Statement of Compliance 5



Comment

Faculty / building

Air-con & ventilation

Cold water & Lift & Gas SystemVacuum

SystemKitchen Hot waterIBM

S

Compressed Air

System

1. Fakulti Pentadbiran & Undang-undang

X X X X X X X No provision of hot water.

Noted

2. Fakulti Perakaunan X X X X X X X No provision of hot water.

Noted

3. Fakulti Pengurusan & Perniagaan

X X X X X X X X No provision of hot water and compressed air system.

Noted

4. Fakulti Pengurusan Hotel & Pelancongan

X X X X X X X X No provision of compressed air system.

Noted

5. Pusat Pengajian Siswazah Lanjutan

X X X X X X X No provision of hot water.

Noted

6. Pejabat Pendaftar X X X X X X X X No provision of hot water.

Noted

7. Pejabat Bendahari X X X X X X X X No provision of gas system and hot water.

Noted

8. Pejabat HEA X X X X X X X No provision of hot water.

Noted

9. Pejabat Hal Ehwal Pelajar (HEP)

X X X X X X X Comply. Noted

10. MEDEC X X X X X X No provision of hot water.

Noted

11. Hostel MEDEc X X X X Comply. Noted12. Hotel (200 Bilik) X X X X X X X X X X Comply. Noted13. Pusat Pelajar X X X X X No provision of gas

system.Noted

14. Pusat Ko-kurikulum X X X X No provision of hot water.

Noted

15. Pusat Sistem Maklumat Bersepadu

X X X X Comply. Noted

16. Dewan Peperiksaan X X X X Comply. Noted17. BRC X X X X Comply. Noted18. Satelit Plaza C X X X X Comply. Noted19. Pos Kawalan

KeselamatanX X N/A for satellite C Noted

20. Unit Keselamatan X X X X Comply.. Noted21. Kediaman Pelajar X X X X X No provision of gas

system and hot water.

Noted

22. Dewan Makan X X X No provision of gas system.

Dewan Makan needed LPG system

23. Kediaman Kakitangan

X X X X X X N/A for satellite C Noted




Comment

5D.2.0

GENERAL INSTRUCTIONS TO CONTRACTOR

5D.2.1

The works shall include the planning, design, construction / installation, testing and commissioning of all the systems, including maintenance of all Mechanical Services complete with relevant appurtenance and ancillary works, services and equipment all in strict accordance with the Client's Requirements.

Comply Noted

5D.2.2

The work also comprise the provision by the Contractor at his own risk and cost of all materials, store, safety equipment, scaffolding, tools, plants, professional services, labour, transport, water, light, power and compliance with all relevant authorities, including the approvals of plans for all services from the relevant authorities and everything else necessary for the proper execution and completion of the works.

Comply Noted

5D.2.3

The contractor must provide sufficient breakdown tender prices and summaries of prices so that proper computation and assessment of his tender for each of the mechanical installations can be made individually.

Comply Noted

5D.2.4

All equipment quoted shall include all charges for; transport, handling, Malaysian Government taxes and duties applicable. No tax exemption certificates shall be granted.

Comply Noted

5D.2.5

All installations quoted shall include warrantees and maintenance for a period as specified inside the contract form the date of Certificate of Practical Completion of the completed installations.

Comply Noted

5D.2.6

The Contractor is required to provide sufficient details such as the name of manufacturer, country of manufacture, name of agent, model number for all the major equipment offered, including catalogues. Sufficient details such as the number of units, their capacities and relevant technical specification shall also be supplied so that an accurate assessment can be made.

Comply Not satisfied :-- No Model number

provided for most equipments

- For kitchen equipment, No equipment catalogue provided.

- No detail Technical Specification available

- No Supplier, Manufacturer and Country Origin for equipment is provided




Comment

5D.2.7 All equipment offered shall also be of a reputable make with an established local agent in this country. Adequate spare parts must be maintained by the local agent and trained local personnel made available to handle the subsequent maintenance of this equipment.

Comply Noted

5D.2.8 It shall be noted that where in the pre-bid, the phrase “or approved equivalent” appear subsequent to the words manufacturer’s name, material or equipment, such reference is intended as a guide to the type of construction, performance, general appearance and quality standard of manufacture and shall not exclude the offer of suitable alternative of similar standard and characteristics.

Comply Noted

5D.2.9 Should the Contractor consider that there be an advantage by modification to any specification in the need statement, he shall draw attention to such modification.

Comply Subject to Cost

Noted

5D.2.10 The Contractor shall furnish together with his tender, such details as technical literature, brochures, concept design, schematic & layout drawings, specification, design calculation/justification, list of major equipment offered, schedule of price breakdown, proposed maintenance, performance warrantee, equipment warrantee etc, and all information which are necessary for the complete assessment of the tender. Detailed drawings, detail system design, design calculations, cost sum analysis shall be submitted when requested by the Project Director or prior to the negotiation.

Comply Not satisfied :-- No detail technical

literature Provide.- No Design

Calculation Privided.- No schedule of

brekdown priced available.

- No performance warrantee submitd.

- No Maintenace Proposal is submitted.

5D.2.11 The Contractor shall also give a list of manufacturer’s recommended essential spares together with the prices. However the prices for these spare parts shall not included in the main tender offer. Notwithstanding this, all spare parts required within maintenance and guarantee period as specified inside the contract shall have been built into or considered in the main tender price.

Comply Noted

5D.2.12 Any updating, modification or alteration necessary for a comprehensive and efficient function of all mechanical system(s) as a whole shall not be treated as variation (s) to the contract.

Comply Subject to Cost

Noted

5D.2.13 The contractor is required to submit manufacturer’s recommendations on Schedules of Service and Maintenance for all mechanical equipment in this submission.

Comply Noted




Comment

5D.2.14 All plant rooms shall be designed to be of adequate in size so as to facilitate maintenance works and also to take into account for future expansion.

Comply in accordance to SOA

Noted

5D.2.15 All consumable. Energy, water, fuel, gas, equipment etc. consumed during the testing and commissioning period shall be borne by the Contractor. The first full tank supply of fuel, gas water etc. required for start-up for the handing over, after successful commissioning of the installation, shall be borne by the contractor.

Comply Noted




Comment

5D.3.0 GENERAL REQUIREMENT

5D.3.1 Regulations and rules

All work to be performed under this Contract shall be in accordance to the best commercial and engineering practice and shall comply with the regulations and bylaws of the following authorities:-

Comply Noted

Jabatan Kerja Raya Jabatan Keselamatan dan Kesihatan Pekerjaan (JKKP) Jabatan Bekalan Air Suruhanjaya Tenaga (JBE & Gas) Tenaga Nasional Berhad Jabatan Alam Sekitar Jabatan Perkhimatan Bomba Malaysia Lembaga Pembangunan Industri Pembinaan (CIDB) Majlis Daerah Tempatan

5D.3.1.1 All works should comply with requirements of other authorities having jurisdiction over the whole or part of the mechanical installation in the locality.

Comply Noted

5D.3.1.2 The Contractor shall obtain and fill in all relevant notices or forms when required by above mentioned authorities and shall pay all fees in connection therewith.

Comply Noted

5D.3.1.3 All electrical equipment/component related to all mechanical utilities or systems shall conform to the electrical supply characteristics as stated in the electrical section of The Pre-bid Document.

Comply Noted

5D.3.1.4 The Contractor shall ensure that all equipment imported from USA or Europe shall have the working voltage range of 415V +5%-10% or 240V +5%-10% and 50Hz.

Comply Noted

5D.3.2 Detail Programme of Mechanical Work

Before the commencement of construction or installation works, the Contractor shall submit a detail programme of work for each individual Mechanical Services. This detail programme shall indicate clearly the sequence of commencement and completion dates of each section/trade of the work.The programme shall be made available in softcopy, either in diskette or CD, written in Microsoft Project or Primavera.

Comply No Work programme is submitted.




Comment

5D.3.3 Protection of Plant and Material

The Contractor shall provide protection of plants/component/parts/materials that include covers, crating, stores, sheds or other means to protect from the weather and the ingress of dirt, grit, plaster or other foreign substances. Special care shall be taken to keep all open ends of pipes, ducts, etc., closed while in storage in the course of installation.

Comply Noted

5D.3.4 Protection of Property and Personnel

The Contractor’s workforce shall be required to conform with the general safety regulations governing personnel on site. All precautions shall be taken for the safety of personnel on site including provision of safety gears, erection of barriers and display of warning notices.

Comply Noted

5D.3.5 Supervision

All works shall comply with good current engineering practices and shall be carried out and supervised by qualified, competent and skilled personnel.

Comply Noted

5D.3.6 Site Meetings

The Contractor shall be required to have scheduled site meetings.

Comply Noted

5D.3.7 Workmanship

5D.3.7.1 The Contractor shall furnish all labour skilled in their respective trades to carry out the work under this Contract in accordance to good engineering and commercial practices.

Comply Noted

5D.3.7.2 The Contractor shall furnish names of skilled labours including; their trade certificates, licenses to practice, experience, jobs that have been carried out in the past.

Comply Noted

5D.3.7.3 The skilled labour shall wear identification card bearing the name and trade while working at site.

Comply Noted

5D.3.8 Materials and Equipment Quality

All materials and equipment to be supplied shall be new and unused and shall generally be of the best quality as regards to design, manufacture and performance.

Comply Noted




Comment

5D.3.9 Patent Rights

5D.3.9.1 The Contractor shall fully indemnify the client against any action, claims or demands, costs or expenses arising from or incurred by reason of infringement of letters, patent rights and design, trademark or name, copyright or other protected means in respect of any designs, machine, plant, work, materials or things, systems, method of using, fixing working or arrangement used, fixed or supplied by him.

Comply Noted

5D.3.9.2 All payments or royalties payable in one sum or by installments or otherwise shall be included by the Contractor in his tender and shall be paid by him to whom they may be due or payable.

Comply Noted

5D.3.9.3 In the event of any claims being made or action brought against the government with respect to such matters as aforesaid, the Contractor shall immediately be notified thereof, and he shall, at his sole expenses, conduct all negotiation for the settlement of the same or any litigation that may arise there from.

Comply Noted

5D.3.10 Design calculation

Contractor shall submit design calculations of all mechanical systems in hard copy (binded with hard cover) as well as in CD/diskette form.

Comply No design calculation submitted.

5D.3.11 Operation Instructions and Training

5D.3.11.1

After completing the installation and prior to handing over, the Contractor shall arrange to conduct briefing/training to one/few client's operators, in all aspects of correct start-up, operation & surveillance and maintenance of the installation, including checking and fault in case of breakdown during normal working

Comply Noted

5D.3.11.2

In conjunction with the above training, the Contractor shall supply, in quadruplicate, printed sets of operation instructions which shall clearly indicate the sequence of operation for starting and stopping the entire plant and shall include the precautions to be taken. The operation instruction shall be complete with an "As completed wiring diagram and a schematic layout of the complete installation and control system". One copy of the operation instructions shall be supplied permanently mounted in a glazed frame to be hung on the plant room wall adjacent to the electrical switchboard. The instructions shall be in both English and Bahasa Malaysia.

Comply but operation instructions shall be in English only

Noted




Comment

5D.3.11.3 Operation instruction should also be provided in diskette / CD for ease of safe keeping, reprinting and modified.

Comply Noted

5D.3.12 MAINTENANCE MANUALS AND SPARE PARTS MANUALS

5D.3.12.1 The Contractor shall supply as per contractual & general requirement of Volume 1 complete sets of printed repair manuals and spare parts manual for all the equipment/complete installations installed by him. In addition, the Contractor shall submit, detailed and itemized list of equipment and spare parts, which the manufacturers of the supplied equipment consider as essential to be kept in ready stock for the purpose of yearly services and maintenance. Each item shall be as priced in the original Contract submission. In addition, manual in CD or diskette is to be provided as per contractual general requirement of volume 1.

Comply Noted

5D.3.12.2 'serial number' on the manual and keep one (1) set for himself for future binding and handing over. He shall make a Photostat copy of the manual and pass it to the P.D. for reference and relevant action. If more than one equipment of the same type and model are supplied, the Contractor shall still keep one original set but required to pass one (1) Photostat copy of that particular set and also original manuals of the rest of the same equipment to the P.D. for the same mentioned purpose. All Photostat copy and original copies passed over to P.D. shall not be returned to the Contractor. The Contractor shall make master list of the manuals handed over and obtain acknowledgement form the relevant P.D.'s representative.

Comply Noted

(NB: It is very common that these manuals somehow got lost and later not even to be found inside the Contractor's version of manuals when the user badly needs them or reference during operation and maintenance)




Comment

5D.3.13 TESTING AND COMMISSIONING

5D.3.13.1 All equipment/installation after installation shall be properly tested wholly or partially (if required) and commissioned. The Contractor shall carry out test on all individual section of the system to prove that the individual capacities specified for all equipment can be achieved and maintained. He shall also carry out a test on the plant as a whole to prove that the equipment has been properly adjusted and calibrated to produce the required guaranteed performance as offered.

Comply Noted

5D.3.13.2 The testing and commissioning shall be carried out and endorsed by qualified and competent mechanical consultant. The Contractor shall also notify the Project Director where and when these test are to be conducted so that a representative's) may be present for observation and satisfaction.

Comply Noted

5D.3.13.3 Prior to the official partial testing or full testing and commissioning, the Contractor shall provide; testing method statement, important testing parameters, list of test to be performed with all information relating to: make, type, model, serial nos., etc already printed in the list Test sheets shall have empty column or spaces for recording test result. A copy of each testing sheet/format shall be viewed and modified to P.D.'s acceptance and satisfaction. Test results are to be compiled and submitted to P.D. Requirement in this section shall be made available in CD or diskette.

Comply Noted

5D.3.13.4 Further adjustments and calibration to the controls shall also be made even the building has been occupied during the defect liability period to achieved the design values. No additional cost shall be charged in carrying out these adjustments.

Comply Noted

5D.3.13.5 For outstanding works and defects recorded during the handing over or defects liability period, please refer to section 1.3.22

Comply Noted

5D.3.13.6 The Contractor shall also perform all other Commissioning

Comply Noted

test which may be specified elsewhere in this tender.




Comment

5D.3.13.7

A complete record of the tests and results of such tests (whether successful or otherwise) shall be kept up to date by the Contractor. At the conclusion of all the test, these records shall be collected, compiled and bound sets to be provided to the Project Director.

Comply Noted

5D.3.13.8

Prior to overall testing & commissioning, the Contractor shall submit results of required partial test in loose forms in stages to P.D. for viewing, especially the ones like hydrostatic test or duct air tightness test which are to be carried out during early stages.

Comply Noted

(NB: These test if neglected or not properly carried out, are going to give rise to major massive and messy problems like pipe leaking, air duct leaking & condensation later in the operational stages)

5D.3.14 FAILURE TO ACHIEVE GUARANTEE PERFORMANCE

Should the whole or part of the installation fail to produce the required performance on test as offered, the Contractor shall be required to carry out the necessary adjustment, modifications or even replace the work with an approved alternative at his own cost before handing over.

Comply Noted

5D.3.15 HANDING OVER

Upon satisfactory completion of all the above tests on the mechanical system, the handing over of all mechanical works shall be on the date of certificate of practical completion.

Comply Noted

5D.3.16 AS-BUILT DRAWINGS

The Contractor shall furnish a complete set of as built drawing in CD ROM and bound ordinary prints as-built drawings upon Practical Completion of the whole project as per contractual & general requirement of Volume 1

Comply Noted

5D.3.17 MAINTENANCE AND GUARANTEE

5D.3.17.1

The maintenance and guarantee period shall be as Comply Noted

per stipulated in the main contract from the date of Certificate of Practical Completion. This guarantee shall include those provided by the manufacturer of the equipment installed and all materials and workmanship supplied by the Contractor.




Comment

5D.3.17.2

The Contractor shall submit a complete Planned and Preventive Maintenance (PPM) Schedule before the commencement of Maintenance Period.

Comply Noted

5D.3.17.3

The Contractor shall guarantee the proper and efficient functioning of the equipments supplied under this contract.

Comply Noted

5D.3.17.4

During this Maintenance period, the Contractor shall, at his own expense, remedy and supply/replace all defective/faulty parts or items, inclusive of all consumable items so that the complete mechanical system is maintained in a first-class running order. This maintenance shall include regular and systematic checking, cleaning and necessary adjustment to the equipment as recommended by the manufacturer.

Comply Noted

The Contractor shall also provide adjustment to the service as required in the event of a breakdown of the plant. Any spare parts required for breakdown repairs shall also be included during this period.

5D.3.17.5

A Record Book, if relevant, shall be attached to each equipment or kept in every plant room for purpose of recording services or repairs carried out and acknowledgements by both contractor and user. This record book is an important and essential documentation in ensuring proper and regular attentions & maintenance of at least once a month on each and every mechanical equipment or plant.

Comply Noted

(NB: Without the record book, there is a common tendency to totally neglect the equipment or plant until or only when major breakdowns occurred which are very costly and time-consuming to repair, inconvenient to the users and many jeopardize their health or security)

5D.3.17.6

A check list on types and intervals of service and maintenance to be carried out shall be displayed and attached to each equipment or kept in every plant in every plant room for ease of reference and to ensure proper and adequate maintenance.

Comply Noted




Comment

5D.3.17.7 The Contractor shall submit a Service Report at site, each time maintenance works or repairs being carried out, and to be endorsed by the user. A copy of it shall be forwarded to P.D. at least once a month during the maintenance & warranty period for his viewing and satisfaction.

Comply Noted

5D.3.17.8 Contractor’s Maintenance Team

The Contractor shall set up its own maintenance team responsible for carrying out maintenance works and also to develop and implement a suitable maintenance management system. The team shall be headed by an experienced maintenance engineer supported by clerical/computer staff. All staff assigned to the team will be subject to the P.D's. approval.

Basic / Non – comprehensive maintenance is provided.

5D.3.17.9 The Contractor shall submit a complete Organization Chart for Maintenance Team, including names, experiences, qualification / skill, contact number etc, prior to the commencement of Maintenance Period.

Noted Noted

5D.3.17.10

Consumables

The Contractor shall identify the various types of consumable materials as per recommendation of equipment manufacturers and determine the quantity required for all the mechanical works and to include this item in his tender price

Comply Noted

5D.3.17.11

Maintenance tools & training

The contractor shall provide essential tools or equipment required for maintenance works and shall surrender them to UiTM at the end of warrantee or maintenance period whichever is the later. The Contractor shall also ensure that the maintenance personnel of UiTM are involved during any maintenance works.

Comply Noted

5D.3.18 POWER FACTOR REQUIREMENT

The power factor of all the equipment supplied shall not be less than 0.85 lagging.

Comply Noted

The above condition is to be achieved by power factor improvement at equipment or devices. However, if the factory correction is done other than at the load, then the cabling, electrical switching protection devices between the load and the pint of correction shall be rated according to the worst power factor condition that may be subjected to.




Comment

The Contractor shall be liable to pay any surchargelevied by TNB as a consequence of low power factor of installed equipment.

5D.3.19 ESSENTIAL POWER SUPPLY

Besides the essential requirements, which is mentioned elsewhere in this document, the Contractor is to provide any other essential supply to all services to meet the functionality of the system/area.

Comply subject to the availability of Genset ‘s capacity

Noted

5D.3.20 FACTORY TEST CERTIFICATETest certificates (certified copy in lieu) for test done in the manufacturer's factory for any equipment or compliance to standards mill certificate for materials shall be submitted to the P.D.'s office before the commissioning of the system.

Comply Noted

5D.3.21 EQUIPMENT PERFORMANCE TEST

The Contractor shall arrange to carry out equipment performance test as and when required by the P.D. The objective of such inspections is to check the compliance with the quality standards as stipulated in the Contract. Witnessing of Performance test shall be included in the inspection programmed in strict accordance with the Government's Requirement stipulated in the main contract. Factory testing should be witnessed by representatives of the government and PMC.

Comply Noted

5D.3.22 DEFECTS WORKSA master defect work sheet shall be kept for recording list of mechanical defects works identified on the handing over and also during the defects liability period. Each listing shall be made specific as to exact locality, which equipment and what defects and 'column' shall be provided in the sheet for updating action taken and to be indicated with words 'DONE' or 'NOT DONE' which then has to be endorsed and stamped by the user. Those defects works already declared 'DONE' and accepted by the user shall be erased in the next updating. A copy of it shall be forwarded to once a month. Defects identified shall be made good within 2 weeks from the noticed served. Repair works found to be ineffective shall be redone within two weeks from the notice served. Failure for the Contractor to repair defective works shall entitled the client to engage another party to carry out the repair works at the expense of the contractor.

Comply Noted




Comment

5D.3.23 QUALITY ASSURANCE AND CONTROL

The Contractor shall propose, operate and maintain, to the satisfaction of the P.D., a Quality Assurance and Control Programme for the purpose of enabling the works to be executed and completed in accordance with the requirements, specifications and standard of this contract.

Comply Noted

The Contractor's compliance with the quality Assurance and Control Programme to the P.D. shall not be by itself proof of execution on completion of the Works in accordance with this contract nor proof of approval or acceptance of the Works.

5D.3.24 MASTER WORKING DRAWING

The Contractor shall put up Master Working Drawings on M&E with all services indicated/superimposed in the same drawings. These drawings shall be endorsed by Professional M&E engineers.

Comply Noted

5D.3.25 VARIATION

For variations, refer to the Conditions of Main Contract. Comply Noted




Comment

5D.4.0 AIR CONDITIONING, VENTILATION AND EXHAUST

5D.4.1 Design concept

a) The operation of air-conditioning system for various zones/rooms of different function should be "flexible' and to be independent of other zones/rooms. This permits each zones to be utilized (with air-con, lighting etc available) at any time desired /required, thus avoiding air-condition, lighting etc of other unrequired zones/rooms being switched on

Comply Noted

b) Planning for use, booking of rooms, setting of operation timing of building services, shall be done through "sub-centralized control rooms" (control room for each parcel/faculty or groups of building) that shall be linked to the "Facility Management Centre" via IBMS. This will minimised, if not avoid, inefficient planning on the management & use of rooms/zones that is normally caused by administrative red-tapes, time delay due to human inefficiencies and errors. However, certain rooms due to its nature of use of functions will provided with local control.

Comply Noted

c) Centralized plant rooms and major system components are to be considered for effective use of space, better plant operation control and operation supervision, that subsequently result in lower operational and maintenance cost because of the lower number of workers required to visit, supervise and maintain fewer numbers of plants sites.

Comply Noted

d) Requirement for future expansion should also be taken into consideration namely; space for expansion, fittings for future connection to current facilities


Noted

e) The current state of the art of technology and future design trend are to be taken into consideration so as to ensure the facilities are not outdated and render the building facilities obsolete within the next few decades.

Comply subject to Cost

Noted




Comment

f) Exhaust ducts and chimneys are to be concealed or hidden so as to avoid unsightly features.

Noted Noted

g) All air-conditioned rooms or spaces are to be provided with effective fresh air intake systems with pre-filters, secondary filters etc. to ensure good air quality. Ionisers and/or air purifiers are to be considered for lecturer’s room and other relevant areas.

Only Single Stage Primary Filter (washable type) provided for FCU. Provision of ionisers/ air purifiers is subject to cost.

Contractor to comply to two(2) stage filter,ionizer and/or air purifier

5D.4.2 Scope of works

The scope of work in general includes the supply, installation, testing & commissioning, provision of warranty and maintaining (during defect liability & maintenance period) the following main systems with the related accessories;

Comply Noted

i) the heat exchanger for the secondary chilled water loop, pipe connection from incoming chilled water valve chamber to the heat exchanger, the return pipe from heat exchanger to return valve chamber.

ii) the secondary chilled water pipe loops from and returning to heat exchanger to AHU's and cooling coils including booster pumps, strainers and accessories.

iii) AHU's with accessories, cooling/fan coils units, supply & return c/w control panels and accessories.

iv) Exhaust fans with control panel, ductworks & etc.

v) Kitchen hoods with wet chemical system for kitchens in cafeterias and dining hall

5D.4.3 General

5D.4.3.1

The air conditioning, ventilation and exhaust systems are to be designed to create comfort conditions for various areas of different functions, which could be generally categorized as:

Comply Noted

a) administration office, discussion & meeting roomsb) Senior Management staff, lecturer's room &

discussion room




Comment

c) Library, student resource centre, banks and related amenities

d) tutorial rooms, computer rooms and lecturer theatre/hall

e) laboratories, computer rooms, electrical/electronic rooms

f) student's hostel/accommodation, dining halls, clinics

g) plant rooms, utilities rooms, toilets, stores etc.

h) galleries and the related rooms/utilities rooms

i) walk-in cold room and freezer where relevant

5D.4.3.2

Chilled water, generated by a centralized chilled water plants, will be delivered to the various building blocks through chilled water reticulation pipes and will terminate at valve chamber to be located in the heat exchanger room of the respective building. The temperature of supplied chilled water is 44 F and returning at 56 F. This particular scope of work will be within the scope of other contractor which will be assigned to construct the various infra facilities/utilities. The scope of this Contractor includes; chilled water piping from the valve chamber to the heat exchanger, return piping from heat exchanger to the valve chamber, heat exchanger, chilled water pipe reticulation in building, AHU's, Fan-coils units, other cooling coils and other essential components for the completeness and efficient functioning of the system.

- Comply- The design

criteria temperature for supplied chilled water for building side is 44F and returning at 56F

Noted

5D.4.3.3

The operation control of the air conditioning system will be linked to the Intelligent Building Management System (IBMS) for effective and ease of control and operation planning. Most of the air-conditioned areas will be zoned and controlled/planned remotely from the "Operation Control Rooms" through IBMS, with the exception of certain rooms that will be identified as essentially/practically be controlled locally.

Comply Noted




Comment

5D.4.3.4 The air conditioning, ventilation and exhaust systems by control of air movement within certain area zone.

Comply Noted

Reduce the risk of airborne cross infection by control of air movement within certain area zone.

Remove particulate or gaseous contamination and airborne micro-organisms by ventilation and filtration.

Achieve close tolerances in differing temperatures and humidity for various areas.

Allow for accurate control of environmental condition, such as research laboratories.

5D.4.3.5 Areas requiring air conditioning shall have the specific air changes, temperature control, humidity control, air treatment and relative pressurization where applicable to ensure appropriate/effective functioning for these areas.

Comply Noted

5D.4.3.6 The standards to be used shall cover the relevant publications like:-

Comply Noted

a)

The American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE)

b)

The British Department of Health and Social Security (DHSS)

c)

Sheet Metal and Air Conditioning Contractor National Association Inc.

5D.4.3.7 It is to be noted that the standards as stated in section 2.6 shall however to complement and shall be not less than the requirements stipulated in the latest edition of the Malaysian Uniform Building BY-LAWS (UBBL), or any other applicable standard.

Comply Noted

5D.4.4 General Guidelines

5D.4.4.1 Listed below relates to the general pressure relationships and ventilation of certain areas.




Comment

Areas Pressure Relationship

Minimum outdoor/

Aircharge/hr

1 Office, tutorial or lecture room, meeting room

E 6 To comply to relevant ASHRAE guidelines.

Noted

2 General store P 8 To comply to relevant ASHRAE guidelines with a negative pressure relationship.

Noted

3 Chemical store P 20 To comply to relevant ASHRAE guidelines with a negative pressure relationship.

Noted

4 Toilets N 12 To comply to relevant ASHRAE guidelines.

Noted

5 Laboratories / workshop

P 20 To comply to relevant ASHRAE guidelines with a negative pressure relationship.

Noted

6 Kitchen P 20 To comply to relevant ASHRAE guidelines with a negative pressure relationship.

Noted

7 M&E Plant room P 12 To comply to relevant ASHRAE guidelines with a negative pressure relationship.

Noted

Where P= Positive, N = Negative, E = Equal, *A minimum of 20 air change is at filter due to be changed condition. An air change of 25 ach per hour minimum must be achieved at filter clean condition.

5D.4.4.2 The Contractor shall supply and install Pressure Differential Gauge with reasonable range in every operating theatres for permanent monitoring and reference of users.

N/A for Satellite C Noted

5D.4.4.3 Foul air or vent exhaust form autopsy, bedpan and laboratory equipment like fume cupboards, biosafety cabinets etc shall be directed to outdoor above the roof and compliance with prior relevant Section.


5D.4.4.4 All mechanical exhaust systems shall be provided with silencer to maintain noise level according to Standards as specified in the following relevant Section.

Comply to ASHRAE requirement guidelines.

Noted

5D.4.4.5 The Contractor shall, where possible, incorporate Energy Saving Features in the design if realised to be economical. The energy recovery wheel if installed shall have minimum recovery efficiency (both sensible and latent) of not less than 75%.

No provision for Energy Recovery Wheel

Noted




Comment

5D.4.5 Operation pattern, Temperature and Humidity for Air Conditioned Spaces

Area Pattern Temperature

Humidity

1. Lecturer’s room & discussion room

Flexible time/ locally controlled

21C +/- 2C 55% +/- 3%

2. Administration area

8am-10pm/ central control

21C +/- 2C 55% +/- 3%

All rooms and areas’ temperature and humidity to be 24C +/- 1C and 60% +/- 5%RH except for

Noted

3. Lecture room, tutorial, lecture hall, meeting room

Flexible time/ central control

21C +/- 2C 55% +/- 3%

central server room which shall be 21C +/- 2C and 50% +/- 2%RH.

Noted

4. Library 8am-10pm/ central control

21C +/- 2C 40% +/- 3%

5. Computer room

24 hour/ central control

18C +/- 2C 40% +/- 1%

6. Studios Flexible time/ central control

21C +/- 2C 40% +/- 1%

7. Cafeterias & student affairs

8am-10pm/ central

21C +/- 2C 55% +/- 3%

8. General areas

8am-10pm/ central

21C +/- 2C 55% +/- 3%

9. Show Theatres and Galleries

Flexible time/ local control

21C +/- 2C 40% +/- 1%

10.

Clinic Flexible time/ local control

21C +/- 2C 55% +/- 3%

Notes : a. “Flexi time” means could be operatd at any time of the day/night.

b. “locally controlled” means the operation could be controlled locally.

c. “central controlled” means the operation is controlled/programmed by control centre.

The air-conditioned spaces shall be designed to have the temperatrure and humidity as above. Other areas not specifically mentioned shall be designed to meet the functional requirement and detail will determined later.




Comment

5D.4.6 Controls

All rooms or area that are to be air-conditioned shall be thermostatically controlled to the limit stated above.

Comply Noted

Humidity control shall also be provided at :- N/A Noted(i)

Galleries/Theatres/studios/server rooms.

(ii)

Film store room (negative-film)

(iii)

Laboratories and all other areas requiring humidity control.

5D.4.7 Air Filtration for Air - Conditioned Spaces

5D.4.7.1 This requirement shall cover both filtrations of supply air to rooms and/or of exhaust air rejected to atmosphere.

General Area : Standard washable pre-filter at fresh air intake to not less than 30% efficiency and secondary filter located before the coil efficiency of 80% based on ASHRAE 52-76 dust spot test.

Only one stage washable filter is provided for FCU.

Contractor to comply to two(2) stage filter ( 1st stage and 2nd stage filter)

Other areas not specifically mentioned shall be design to meet the functional requirements.

5D.4.7.2 The Contractor shall supply Test filter for use during Testing & Commissioning stage. The rest Filters shall be removed only when the system has been fully run-in law with all dust and particle in air removed to satisfactory level.

Comply Noted

5D.4.7.3 As stated in earlier section on Consumables, the Contractor is required to replace all filters at not extra cost, or if they are already loaded with dust for static loss reached or exceeded the manufacturer's recommendation limits during the maintenance & Guarantee period as mentioned in the condition of contract.

Comply Noted

5D.4.7.4 The Contractor is not permitted to test or commission each and every system until his own mechanical consultant has inspected and certified the air-tightness of each stage of filter banks.

Comply Noted

5D.4.7.5 The design calculations should generally be in accordance to the requirements of ASHRE design guides.

Comply Noted




Comment

5D.4.8 Mechanical Ventilated Spaces

5D.4.8.1 Mechanical ventilation shall be provided for the following:-

Comply Noted

Kitchen / Cooking area Chemical or Corrosive materials stores Internalized disposal / sluice. Gas stores rooms and toilets Boiler rooms Autoclave plant rooms and other plant rooms Lift motor room and lift car Fume hood, tank / pump rooms Switchboard / generator room etc. Toilets, utilities room, general stores etc Fumes cupboard and Bio Cabinet where relevant

5D.4.8.2 The above list is not exhaustive. Any other space which requires ventilation for its proper functioning shall be provided accordingly.

Comply Noted

5D.4.8.3 Mechanical extraction shall be provided for laboratory in the event of chemical spillage.


5D.4.9 System Criteria

Types of air conditioning system selected shall be governed by the following criteria:

Comply Noted

a) The system selected shall generate minimum noise level

b) The availability of plant room space and AHU rooms sizes.

c) compatibility with existing local air and water ambient temperature.

d) The economics, maintenance and the practically of having the system in a remote areas.




Comment

5D.4.10 Air-conditioning worksThe work to be performed shall comprise but not limited to the supply, delivery, installation, testing, putting into operation and maintenance of the following principal service and associated minor works and items.

Comply Noted

Air handling equipment comprising of single or multi - zone air handling units. Use of air-cooled split unit system is to avoided, unless strongly justified.

Comply Noted

Heat exchanger and associated equipment / accessories

Piping systems shall comprise of :-i) Complete chilled water piping system &

insulationii) Complete condenser water piping systemiii) Complete drain piping systemiv) Fittings & valves for future connectionInstrumentation for the various piping systems above. Comply Noted

Air conditioning ductwork and ductwork insulation & support

Comply Noted

Automatic controls for all air conditioning and ventilation system

Comply except for Ventilation system

Noted

Chemical treatment for chilled water system Comply Noted

Related electrical works Comply Noted

Painting work, signage, label and marking of pipes and direction of flow etc.

Comply Noted

Testing, balancing and commissioning of the complete installation.

Comply Noted

Noise and vibration attenuation for the complete installation

Comply Noted

Control & sensors components namely: Psychrometers, temperature sensors, humidity gauge/sensor, Pressure Gauges, Manometers, Differential Pressure Gauges, Level Indicators, Lowmeters, Ammeters, Kilowattmeters, Power Factor Meters etc. are to be supplied and installed adjacent or near to respective sensors for continuous calibrating and updating of Building Supervisory System (BSS) readings.

Comply whenever necessary

Noted

Split casing pumps set to circulate secondary loop chilled water complete with motor, valves, strainers, flexible connection, reducer and controls system.

Comply Noted




Comment

3.C.4.11 Detail of equipment

3.C.4.11.1 Air Handing Units / Fan Coil Units.

All galleries, lecture halls, studios and laboratories shall have individual AHU, where applicable.

Comply. Noted

Air handling units offered must either be imported directly from the country of origin or manufactured in factories under license of the country of origin or manufactured in factories under license of the parent company.

Comply Noted

Standard filter having a dust extraction efficiency of not less than 30% as measured by ASHRAE Standard 52-76 dust spot test shall be provided generally for all areas.

Comply Noted

Two stage air filtration shall include the standard filter and secondary filter having an efficiency of not less than 90 - 95% to ASHRAE standard 52-76 (atmospheric dust).

Comply Noted

Three stage air filtration shall include the standard filter and secondary stage filter having an efficiency not less than 85-90% to based on ASHRAE Standard 52-76 (atmospheric dust) and the third stage shall be HEPA filters with efficiency not less than 99.997% on 0.3 micron particles by the DOP Test Method.

Three stage filters not provided.

Noted

The Contractor is required to locate AHU in the room with sufficient allowance for servicing bays and head room.


Noted

Rooms must be provided for all AHU and the rooms must be fully insulated, vapour sealed, sound-proof and air-tight. A test on air-tightness is a must for each AHU room and the test must be conducted by qualified & competent engineer.

Comply excluding full

insulation ,vapour sealed ,sound-proof

and air-tight.

Noted

The Contractor must provide water-tap liquid effluent drainage point for each every AHU room. Lighting and plug-point shall also be provided. The drain pipes shall be installed with Superlon or approved equivalent if it condenses and drips.

Comply Noted




Comment

5D.4.11.2

Piping

Condensing water piping shall meet the following specification :

N/A Noted For sizes of 150mm and

below: BS1387

For sizes of 200mm to 600mm

: JISG3452 For sizes of 650mm and

above API5L Gr.B with thickness to suit the Specific application

All chilled water pipe shall be of seamless black steel that is pre-insulated pipe. The insulation material shall be of methylene di-isocynate (MDI) based rigid polyurethance foam injected into annulus between service pipe and outer casing by one shot factory process.

Comply Noted

The following are the minimum physical properties :

- Density : 60kg/m3 (3 ½ lbf/ft3 ) Comply Noted

- Thermal Conductivity (k-value) at 20 0 C (68 0 F) mean

: 0.023 w/m 0 K (0.15 Btu/ft2hr 0F)

Comply Noted

- Compressive strength 275Kpa (40 psi) Comply Noted

- Close Cell Content 90% by volume Comply Noted

The outer casing for insulated pipes above ground shall be of spiral formed outside locked seamed aluminum anodizes type. Casing material of gauge 26 and gauge 24 is to be used respectively for 8 inch pipe diameter and 10 inch pipe diameter/or above.

Comply Noted

Meanwhile for the underground pipe, high density polyethylene Grade 5050 Type II carbon black stabilized, extruded in one pieces.

Black Steel pipe is provided.

Noted

Balancing valve, shut-off valve, butterfly valve, two-way valve and other necessary valve shall be of motorized or automatic type. The valve shall be able to be controlled and monitored through central automation system. However, it shall also be able to be operated manually.

Only valves to be controlled by IBMS shall be of motorized or automatic type.

Noted

Refrigerant Piping – pipe above 60mm diameter to be of black steel heavy gauge to BS 1387

Not Applicable Noted




Comment

Hot Water Piping – up to and including 50mm diameter shall be seamless copper pipes to BS 569

N/A Noted

Drain Piping – seamless copper to BS 659 or UPVC UPVC Noted

Valves – Good Quality and reputable makes. Comply Noted

Gate and globe valves shall be flanged of cast iron body for over 75 mm dia. Flanged bronze body for 60 mm dia. to 75 mm dia. Screwed bronze body for 50 mm dia. and below.

Comply Noted

5D.4.11.3 Ductwork Grilles

5D.4.11.3.1

All diffusers, registers and grilles shall be of not less than 16 gauge aluminium construction and anodized.

Comply Noted

5D.4.11.3.2

All exposed metal surface above the supply air grilles must be insulated with Superlon or approved equivalent to eliminate condensation problem.

Comply Noted

5D.4.11.4 Heat Exchanger

The heat exchanger shall be manufactured from a factory that has been accredited with ISO 9001 certification and the heat exchanger shall be constructed and designed to conform to ANSI (SA/ASRAE, AISI 304; UL and CSA requirement.

Comply Noted

The heat exchanger shall be designed to have minimum thermal conductivity of 1.00 Btu/lb.F for hot & cold sides.

5D.4.11.5 Pumps

Types of pumps shall be selected based on suitability of their functions. The pimp design shall conform to ISO 2548C, DIN 1944/II for the tolerance, DINISO 9001/EN 29001 for the quality and DIN ISO 1949 for the vibration. The pump peak efficiency shall not be less than 80% at requirement of specific capability and head. Split casing pumps are preferred.

Comply Noted




Comment

5D.4.12 Noise and Vibration Control

Upon completion of installation, precise measurement of the noise levels in the various areas shall be made. Noise levels measured at any position not less than 1.2 meter from any floor, wall, grill, register or diffuser shall be within the limits specified.

The design to comply with the relevant ASHRAE guideline/standards requirements.

Noted

The assumed background noise levels (N.C) for the various areas as tabulated below :

Item Areas NC Level range1. Laboratory, waiting areas,

corridor30 – 40

2. Lecture room, tutorial rooms

35 – 40

3. Theatre, studios, recording room

20 – 30

4. Lecturer’s room & general office

35 – 45

5. Toilets 40 -50

6. Typing room 55 – 60

7. General Office room 35 – 45

8. Engineering workshop 60 – 70

9. Kitchen 50 – 60

10. Outside plant room 60 – 70

The sound pressure level in all octave bands measured with all air conditioning plant running, must not exceed the background noise criteria by 3 dB. The Requirements for other areas not specifically mentioned above shall follow the nearest room function as tabulated.




Comment

5D.4.13 Connection to Essential Power Supply

The equipment for critical areas such as: hotel area, specific labs, control systems, etc are to be connected to essential power supply etc.


Noted

5D.4.14 Sizing and selection

5D.4.14.1

The sizing and selection of Plant shall be based on design values using local ambient conditions.

Comply Noted

5D.4.14.2

Plant sizing shall consider the load resulting from moisture permeation/infiltration load.

5D.4.15 Other Important Requirements

a. Air-conditioned supply air duct running through ceilings of non air-conditioned areas must be Insulated with 2” fibreglass insulation.

Comply Noted

b. Supply and return air ducts running between ceiling and roof in areas on the upper floors should also be insulated with 2” fibreglass insulation.

Comply Noted

c. The Contractor shall provided all necessary testing instrument generally include the following :


Noted

Electronic Flow hood (Direct Digital Readout) Sling psychrometer. Velometer with hot wire sensing element. Air velocity meter Manometer for pressure difference Pressure gauge. Ammeter, Voltmeter, p.f meter, megger. Tachometer One pair of high frequency walkie talkie One pair of pocket/micro cassette recorder Thermometer, hygrometer, sound level meter

c/w octave and filter.

d. Soft Starter Comply Whenever necessary

Noted

All inverters used shall be designed and manufactured for building services application only and the power factor shall remain unity at any condition. Inverters designed for general industry shall not be used.




Comment

5D.4.16 Special Civil & Architectural Requirement

5D.4.16.1 In order for air-conditioned system to perform satisfactorily and meet the requirement especially on control over humidity and fungus growth, the Contractor must fulfill or provide the following civil requirement :

Comply whenever applicable

Noted

1. All ceiling over air-cond space must be of vapour-proof material.

2. All brick wall separating air-conditioned and non air-conditioned space must be applied with wall sealer (vapour seal) on the external side before painting.

3. In addition, the walls must be fully partitioned i.e. right up to floor-slab with plaster, wall sealer and paint. (NB irrespective whether ducted return or free air return through ceiling)

4. All ground floor below air-conditioned space shall preferabley be of vapour-proof material.

5. In addition, the Contractor must use best ground water proofing material and extra precaution during installation be taken to ensure effective ground water proofing works is achieved.

6. For areas provided with 24 hours air-cond the Contractor is required to apply vapour sealer followed by 50 mm, thick P.U. foam under the floor slab above and also the same under the floor slab below to avoid condensation problems.

7. If cavity walls are being proposed to separate air-conditioned and non air-conditioned spaces, P.U. paint shall be applied on both sides of wall internally and externally.

8. Contractor shall propose other alternative solution if any to avoid condensation problem from occuring.

9. Any gaps due to puncturing of services at compartmentalized walls and floors shall be properly sealed with fire rated compound in accordance to Jabatan Bomba’s requirement.

10. All plant rooms shall be provided with acoustic treatment to meet the approved sound level.




Comment

5D.5.0 FIRE PROTECTION SYSTEMS

5D.5.1 Design Concept

a. The system shall be able to immediately detect with an alarm, indicate exact location of fire and instantaneously activate suitable fire suppression system, where practical and possible,

Comply Noted

b. Other complementary fire fighting systems namely; portable and manually operated system, shall not only be user friendly but are located at convenient positions and conspicuously marked with signage. Cabinet’s, panel, hose reel drums are to be recessed into the wall to enhance aesthetic,

Comply Noted

c. Selection of fire fighting system shall ensure the use of agents that are environmentally friendly and non-depleting effect to ozone, non detrimental to human being, and non-damaging to equipments/computers,

Comply Noted

d. Sub fire alarm panels and control panels of fire fighting systems are to be linked to effective and user-friendly type of “Master Fire Alarm Control Panel” located at the Facility Management Centre and also Bomba. The system should adopt component that are compatible for high level interfacing with the IBMS

Comply Noted

e. To cater for connection or addition of modules for future requirement as development expanded

For connection to approximately of 5%

additional devices.

Noted

f. Centralization of major equipment/components of fixed installation such as water tanks, pumps etc are to be considered for ease of maintenance and thus reduce maintenance cost.

Comply Noted

g. To use components approved by Bomba and to comply with UBBL and Bomba’s requirement.

Comply Noted




Comment

5D.5.2 General

5D.5.2.1

The building shall be provided with means of detecting & extinguishing fire and with fire alarms together with illuminated exit signs.

Comply Noted

5D.5.2.2

The design, installation, testing and commissioning of the systems shall comply with the requirements of Director General of Fire Services (DGFS), the latest edition of the Uniform Building Bylaws, Malaysian & the relevant British Standards, LPC and FOC Rules & NFPA.

Comply Noted

5D.5.3 Scope of Works

The works to be carried out under this installation shall include, but not limited to, supply, installation, testing & commissioning, maintenance of the following sub-system relevant to statutory requirement :-

Comply Noted

Automatic Sprinkler System

Wet/Dry Riser System

Hose Reel System

Portable Fire Extinguishers

Fire Hydrants

Addressable Fire Detection/Extinguishing System

Suppression system – fixed CO2, aragonite, FM Series etc.

Wiring & Controls between various sensors & central fire alarm panel

Any other fire fighting appliances & automatic fire protection system as required by the DGFS.

The Fireman communication system including Fireman intercom and Fireman Public Address system (connected to Control Command Centre/Facility Management Centre).




Comment

Related electrical works

Pipe works and pumps system

Submission of plans for approval by Bomba & Bomba’s inspection and approval

Painting, labelling, marking & signages

Testing & Commissioning of the system

Servicing & maintaining the above works & equipment for a period as stipulated in the Main Contract from the date of its Certificate of Practical Completion.

Compilation of design calculation, as-built drawings, operation & maintenance manuals, testing results, both in hard copy as well as softcopy in CD or diskette.

5D.5.4 System & Equipment Description

5D.5.4.1 General

5D5.4.1.2 All items of equipment shall be to the approval of the DGFS and hence all items proposed shall be of the type that have been approved by Bomba.

Comply Noted

5D.5.4.1.3 Piping for hose reel, hydrant ring main, shall be heavy grade galvanized steel pipe to BS 1387. Piping for hydrant

shall be cement lined steel pipe.

Noted

All piping for automatic sprinklers shall be heavy grade galvanized steel pipe to BS 1387.

5D.5.4.1.4 All fire pumps, drives, controllers or accessories must be specifically approved for fire pump services.

Comply Noted

Electric motor must be rated for continuous duty and of the type TEFC, A.C. induction motor. Operation of the pumps shall be fully automatic with manual mode to be incorporated. Standby pumps shall be provided and to be driven either by diesel engine or by connection of electric supply to generator set.

Diesel engines (if relevant) shall have an engine brake horsepower rating of at least 25% greater that the maximum brake hosepower required to drive the fire pumps at rated rpm.




Comment

5D.5.4.1.5 Sprinkler pumps shall be to LPC approval. Comply to LPC requirement & approved by Jabatan Bomba dan Penyelamat Malaysia

Noted

5D.5.4.1.6 Operation of all fire pumps shall be fully automatic with manual operation incorporated.

Comply Noted

5D.5.4.1.7 Fire pumps for Hose Reel and Wet Riser systems shall consist of one duty and one standby pump set. For sprinkler and hydrant systems, fire pumps shall consist of one duty, one standby and jockey pump set.

Comply Noted

5D.5.4.1.8 All gate valves and nozzles shall be of copper alloy construction.

Comply Noted

5D.5.4.1.9 Pipe size 3” diameter or more can have direct-welded joints except at Pump house or any place that requires dismantling for repairs or replacement. For the latter, dismantling flanged-joints is required.

Comply Noted

5D.5.4.1.10

All pipe fittings which include elbows, tees, etc must be galvanized or sent for galvanization before installations.

Comply Noted

5D.5.4.1.11

Separate water storage tanks or compartments must be provided for fire fighting uses. Practice of having common water storage tank having different heights of outlets for fire fighting and domestic uses is not permitted.

Comply Noted

5D.5.4.1.12

The Contractor must submit all his drawings and designs to DGFS for comments and approval/endorsement. A set of drawings print together with CD/diskette and the endorsed drawings by DGFS shall be submitted to P.D. before construction.

Comply Noted

5D.5.4.1.13

The Contractor shall submit the certified true copy of DGFS Approval for all materials and equipments offered to P.D.

Comply Noted

5D.5.4.1.14

Any gaps due to puncturing of services at compartmentalized walls and floors shall be properly sealed with fire rated compound in accordance to Jabatan Bomba’s requirement.

Comply Noted




Comment

5D.5.4.2 Hose Reel System

5D.5.4.2.1

The hose reels drum/nozzle shall be sited in prominent position to exit routes. They shall be sited in such a way that nozzle at the free end of the hose can be taken to every room and within 6 meters of every part of the room.

Comply Noted

5D.5.4.2.2

The hose reels shall be recessed in and/or enclosed inside a lock-up cabinet with front-glass panel. A key to open the cabinet shall be hung up inside a break glass box attached to the cabinet. The key shall be of common-user type, i.e. the same key can be used to open out any hose reel cabinet. However, in times of fire emergency and key missing, the cabinet shall be able to be opened by breaking up the front-glass panel and opened from within.

ComplyNoted

5D.5.4.3 Fire Extinguishers

5D.5.4.3.1

Portable fire extinguishers effective to the class of fire anticipated and hazard of occupancy shall be provided within the building.

Comply Noted

5D.5.4.3.2

The types of fire extinguishers installed shall be easily operated on and shall preferably have the same method of operation.

Comply Noted

5D.5.4.3.3

The agent used shall be “environmentally friendly” and non-depleting ozone effect. Comply Noted

5D.5.4.4 Hydrants

5D.5.4.4.1

Outdoor pillar hydrants shall be installed for use by fire brigades.

By main infrastructure

Noted

5D.5.4.4.2

The water supply or the hydrant shall be taken direct from the JKR/JBA water mains if the supply can satisfy the pressure/flow characteristics of the hydrant system. Otherwise the system is to be pressurised by connecting to duplicate fire pump sets. In this case a ring main piping system is preferred.


Noted

5D.5.4.4.3

A jockey pump shall also be provided.By main

infrastructureNoted

5D.5.4.4.4

A set consists of canvas hose, nozzle, valve opener etc. shall be installed in a lock-up cabinet placed near each hydrant pillar.


Noted




Comment

5D.5.4.5 Dry Riser/Wet Riser

5D.5.4.5.1 Dry or wet risers shall be provided in accordance to UBBL depending on the building height. The position of the landing valves shall be approved by the DGFS.

Comply Noted

5D.5.4.5.2 The risers system shall consist of riser, landing valves, canvas hose, hose cradle, breeching inlets, etc.

Comply Noted

Landing valves, hose couplings, nozzles shall be of copper alloy construction.

5D.5.4.5.3 The system shall be designed to be free from water hammering in case when one or more landing valves are in operation.

Comply Noted

5D.5.4.6 Automatic Sprinkler System

5D.5.4.6.1 The building, where required by the UBBL, shall be sprinklered throughout except where the omission of sprinklers is to the approval of the DGFS or when the area is protected by other suitable automatic fire extinguishing system.

Comply Noted

5D.5.4.6.2 The sprinklered building shall be zoned and each zone shall have flow switch & isolating valve. Test pipes c/w inspector’s test valve and sight glass shall be installed 2 feet away from the flow switch in the downstream side.

Comply Noted

5D.5.4.6.3 Double layered sprinkler system shall be provided to suit DGFS requirement.

Comply Noted

5D.5.4.7 Fire Alarm System

5D.5.4.7.1 The fire alarm system shall be capable of being triggered off by both manual call points as well as automatic fire detectors.

Comply Noted

5D.5.4.7.2 Main fire alarm panel (MFAP) shall be located at the Facility Management Centre. Sub Fire Alarm Panels shall be installed at Faculty/satellite control centre and to be linked to the MFAP at the Facility Management Centre.

Comply Noted




Comment

5D.5.4.7.3 A master switch to actuate all alarm bells and flashing lights shall be provided. The panel shall be linked to the nearest Fire Brigade Station.

Comply Noted

5D.5.4.7.4 Fire alarm system shall be zoned with the affected zone having evacuation signal, while the other zones shall have alert signal. The Contractor shall provide a mimic diagram showing the distinguishable zones.

Comply Noted

5D.5.4.8 CO2 Fire Extinguishing System

5D.5.4.8.1 Fixed CO2 fire protection system shall be installed in TNB substations, generator house, switchrooms, boiler house, kitchen hoods and any other areas as required by the DGFS.

Comply. However wet chemical system is used for the kitchen hoods.

Noted

5D.5.4.8.2 Detection shall be of the dual zone design. Comply Noted

5D.5.4.8.3 All pipes shall be galvanised seamless steel pipe suitable for the pressurised system.

Comply Noted

5D.5.4.8.4 For control panels in the outdoor exposed to sun and rain, awning must be provided or alternatively panel shall be made of weather proof material. The manual key switch box being placed below panel and at the lowest spot must be free from water collection and stagnation.

Comply Noted

5D.5.4.9 Suppression System

5D.5.4.9.1 Computer room, kitchen hood other relevant areas are to be equipped with fire suppression systems. The agents employed in these suppression system shall be of the type that are environmentally friendly, free from ozone depletion effect, non toxic to human and non damaging to the equipment placed in the area.

Comply Noted




Comment

5D.5.4.9.2 Gas cylinders, manifolds and valves system shall be located in a compartment/room separated from the area to be protected and the compartment/room shall be positioned for easy inspection, replenishment or maintenance.

Gas cylinders located within the protected room

Noted

5D.5.4.10

Icon and Signage

All fire protection compartments, boxes, shaft doors, etc must be provided with proper icon and signage.

Comply Noted

5D.5.4.11

Essential Power Supply

Essential power supply lines shall be provided for fire protection equipment and controls such as: fireman communication system, pumps, control panel etc.

Comply Noted

As mentioned earlier, the requirements mentioned in this Fire Protection System is not exhaustive but only form a basis for the Contractor to propose on fire protection system to be provided.

Comply Noted

Safety showers (emergency shower), eyes wash and wash down hoses must be provided next to exits for chemical labs at the various faculty.





Comment

5D.6.0 INTERNAL COLD WATER & SANITARY PLUMBING

5D.6.1 Scope of work

The scope of work generally includes the supply, installation, testing & commissioning and maintenance of the following;

Comply Noted

a. water tanks in building c/w accessories, pumps if necessary, distribution pipes & fitting and sub-meter

b. floor trap, gully trap, internal sanitary plumbing, inspection holes, grease trap with chemical dosing system, neutralization pit,

c. water cooler system c/w electrical wiring, water supply and discharge

5D.6.2 Internal Cold Water Services

5D.6.2.1 Regulation and standard

The standard to be used for the internal cold water services shall be the latest edition of the following;

Comply Noted

Jabatan Bekalan Air Water Supply Rules & RegulationMalaysian Water AssociationBritish Standard CP – 310Latest local JBA requirement/guidelines

5D.6.2.2 The capacity for the storage domestic water tank for building blocks shall be based on at least one day water consumption for the whole building. Latest guide is to be used for calculation of storage capacity. However, two days or more storage capacity have to be determine for consumption by critical buildings such as : clinics, cafeterias, plant rooms etc.

All buildings to have one day storage.

Noted

5D.6.2.3 The distribution of water to the various plumbing fixtures shall be by gravity from the overhead storage tanks, but in case where the residual water pressure are inadequate for the effective functioning of certain plumbing fixture, booster pumps could be employed.

Comply Noted




Comment

5D.6.2.4 Tank shall be made of corrosion resistance material, non-toxic material and water tight, taking into account of the structural strength of the material for large tanks. They shall be securely supported and preferentially placed on concrete platform to cater leaking and maintenance work. Proper fittings such as overflow pipe, drain pipes, vent with insect proof cover, inspection hole, level indicators etc are to be provided. Overflow and drain pipes are to be discharged to the nearest toilet or open drain.

Comply. Hot dipped galvanized pressed steel tank c/w HDPE lining is provided.

Need to change to FRP(Fiberglass Reinforced Polymer) tank

5D.6.2.5 Water tanks and pumps are to be located and positioned with adequate space all around for inspection, maintenance and replacement. Elevated water tank shall be located at position where the sound of the delivery water will not become a disturbance to daily activities.


Noted

5D.6.2.6 Pipes length and joints, where fittings/fixtures are fixed, are to be of material that are strong that will resist wear and tear or the torsion applied during installation/utilization.

Comply Noted

5D.6.2.7 The pipes to be used shall be of corrosive resistance type and suitable grade/class and approved by JBA. Minimum diameter of pipes shall be 20mm in diameter, except when flush valve system is used the minimum pipe diameter shall be 25 mm or bigger as recommended by manufacturer of flush valve system. All pipes are to be concealed in walls, runned above ceiling or located in risers/trenches or being boxed up.

Comply Noted

Any exposed pipes are to be painted of similar colour as the wall. All pipes are to be secured in place with brackets. Pipes are to be marked/tagged for identification or differentiation from pipes of other services.

Comply Noted

5D.6.2.8 Fittings and fixtures; such as valves, floats etc, are to be of the type approved by JBA.

Comply Noted

5D.6.2.9 Suction tanks and pump system shall be used when residual water pressure is inadequate to deliver water supply to elevated water tanks.

Comply Noted



tem Clarification / Specification Contractor’s Reply /Proposal

Comment

5D.6.2.10 Pumps selected shall be of approved type by JBA. Standby pumps driven by diesel engine or electric motor connected to generator set, shall be provided. Accessories such as: flexible connection, vibration dampers, gauges, check valves/non-return valves, constant flow valves, strainers or surge valves are to be provided where applicable and necessary.

Comply Noted

5D.6.2.11 Pumps control panel and level indicators of large capacity tanks shall be linked to the central control & monitoring system (IBMS) at the Facility Management Centre.

Comply Noted

5D.6.2.12 Pressure test at 1.5 times working pressure shall be done on all piping and witnessed prior to concealing pipes in concrete, to ensure that all connection are leak proof. Record of test are to be endorsed by professional engineer witnessing the test.

Comply Noted

5D.6.2.13 A “Sub water-meter” is to be installed for every unit of married-student hostel, cafeterias, canteens, dining halls, building blocks/faculty, stand alone plant rooms/ workshop/ laboratories/ studios/ lecture theatre, etc.

Comply Noted

5D.6.2.14 “Water cooler” are to be provided at relevant locations such as: dining halls, hostels, student common area, walkways, recreation areas etc. The system shall be of stainless steel complete with filtering system, storage, cooling system, swan neck outlet etc.

Refer to the architect’s submission

Noted

5D.6.2.15 “High pressure water pump system” to be provided at garages and work areas that generates grease or thick dirt.


5D.6.3 Internal Sanitary Plumbing

5D.6.3.1 Design concept

Frequent used of water in toilets requires detail attention in designing ventilation as well as the drain off system in the toilets area. Position and numbers of floor traps shall be designed carefully so as to avoid stagnant/ponding effluent and also avoid from running across all over the toilet floor prior to entering into the floor traps.

Comply Noted




Comment

Sewer pipes are to be located/runned at locations for ease of maintenance and repair, besides preserving the aesthetic. Ancillaries are to be adequately provided at suitable location for ease of maintenance

Non-water soluble effluent or toxic effluent; such as grease, fat, oils, chemical etc, are to be treated or diluted prior to discharge into the common sewer pipes.

Flush valves system is recommended.

5D.6.3.2

Design shall be based on the following standard; Comply Noted

a. latest edition of the by-law of the relevant local authorities.

b. British Standards : BS 4514:1969, BS 65 & 540, Part 1 & 2 of BS 2494, BS 5255 and BS 1387 Class B where applicable.

5D.6.3.3

Double stack system with separately ventilation pipe is most recommended and adequate accessories (such as rodding eye, traps, drain point, cowl with insect net, etc) are to be incorporated to facilitate maintenance. Positioning of stack or vent pipes shall take into account easy maintenance and aesthetic.

ComplyNoted

5D.6.3.4

Grease trap with automatic chemical dosing system are to be made available for areas that generate grease, fat or oil such as: cafeterials, canteen, food courts etc.

Comply Noted

5D.6.3.5

Acid neutralization units are to be incorporated to treat/dilute chemicals discharge from laboratories. Piping made of chemical resistant material is to be used for this purpose.

Comply Noted

5D.6.3.6

Oil separator is required for workshops or plant rooms, to ensure separation of oil at source to avoid contamination to the sewerage system.

N/A Noted

5D.6.3.7

Sizes of pipes and gradient of pipes have to be chosen correctly to ensure efficient flow of sewer effluent. Floor traps and gully traps are to be installed correctly to ensure effective functioning in preventing foul smell contaminating the general areas. UPVC and vitrified clay pipes shall be used appropriately.

Comply




Comment

5D.6.3.8 Pressure test on all piping shall be done to ensure leak-proof connection.

Comply Noted

5D.6.3.9 Sinks at cooking areas in cafeterias, canteen, dining halls, hostel etc are to be provided with grinders or waster disposal system.

Refer to Kitchen Equipment’s submission

Noted

5D.6.3.10 Sanitations shall be provided for all the female toilets. Refer to Architect’s submission

Noted




Comment

5D.7.0 LIFTS AND DUMBWAITERS SYSTEM

5D.7.1 General

5D.7.1.1 Any building of five storey high or more shall be provided with suitable lifts system that are adequately designed to serve the varied needs of all the different departments including the clinic, especially for disable, equipment/furniture’s and other heavy item.

Comply Noted

5D.7.1.2 Lift shall be able to handle all the traffic during peak visiting/office hours, handle transport trolleys and other goods movement, and also move patients on stretcher during emergency (if necessary).

Comply Noted

5D.7.1.3 The lifts shall be classified as passengers, goods, fireman and passengers/ stretcher lifts. The lifts shall incorporate special features for the handicapped. They shall comply to the most recent edition of the relevant Department of Safety & Health (DOSH) Regulations.

Comply Noted

5D.7.1.4 They shall also meet the minimum requirements of the British Standard Specification for Lifts and Service Lifts and service Lifts BSS 5655.

Comply Noted

5D.7.1.5 Where requirements stated further in this specification of in BS 5655 are inconsistent or in conflict with the Factories and Machinery (Electric Passengers and Goods Lifts) Regulations, the requirements stated in the Factories and Machinery (Electric Passengers and Goods Lifts) Regulation shall prevail.

Comply Noted

5D.7.1.6 Control of lift operation and monitoring shall be linked to the “central control room” (at faculty or satellite control center) and also the Facility Management Centre through (IBMS).

Comply Noted

5D.7.1.7 The car shall have good ventilation and this ventilation together with lighting shall be available during TNB supply interruption.

Comply Noted




Comment


5D.7.2.1 The works included in this installation shall be a complete lifts system including, walkcalator, dumbwaiters and escalators if necessary and shall be able to cater for the traffic expected in relation to the size, function as well as location of the building under consideration.

Comply Noted

5D.7.2.2 The lifts shall be of variable voltage variable frequency design. They shall be complete with all the necessary equipment and accessories for the proper and safe operation of the lift services such as, but not limited to :

Comply Noted

➣ Lift equipment and ancillaries➣ Lift car➣ Lift doors➣ Hall, car and well equipment➣ Controllers➣ Automatic Return Devices (ARD) c/w Accessories➣ Electric installation➣ Painting and sign writing➣ Intercom system between each lift car, Lift Motor Room and the Control Room/ Security➣ Emergency car lighting and ventilation fan with battery reserve for minimum three hours

5D.7.2.3 A dumbwaiter of suitable carrying capacity, and of stainless steel cab, doors with necessary controllers and ancillaries complying to the latest rules and regulations of the Department of Occupational Safety and Health shall be provided where relevant.


5D.7.3 Details of Equipment

5D.7.3.1 The lift offered shall be of a reputable make and serviced by an agent which is long established in this country in terms of supply, installation, servicing and maintenance facilities

Comply Noted




Comment

5D.7.3.2 They shall have control system either of the D.C. Geared/Gearless or Ac-VVVF thyristor/inverter-converter speed control to achieve optimum performance with stepless smooth acceleration/deceleration and good leveling accuracy in either direction.

Comply Noted

5D.7.3.3 They shall also be connected for emergency power operation to the extent based on functional as well as economic considerations. Notwithstanding this all lifts shall be connected to emergency power supply.

Comply Noted

5D.7.3.4 Optional with attendant control shall be incorporated in each lift.

Comply Noted

5D.7.3.5 Each lift car shall be complete with an approved automatic load weighing device arranged to prevent overload and to automatically by pass landing calls when the car is full.

Comply Noted

5D.7.3.6 Each lift shall preferably be of suitable capacity and speed to suit the needs of the zone/areas.

Comply Noted

5D.7.3.7 There shall be 150mm wide stainless hand and crash rails at a suitable height all around the car.

Comply Noted

5D.7.3.8 Schedule of finishes for entrance column and front return panel, car door, landing door and kick plate shall be in made rigidised stainless steel. The contractor shall propose a decorative and innovative design for internal lift car finishes at only relevant prestigious building.

Comply Noted

5D.7.3.9 The Contractor shall ensure that all accessories and fittings are made of “vandalism proof” materials.


Noted

5D.7.3.10 Each lift shall also have automatic changeover and suitable inverters to operate the alarm bell, ventilation fan and some lightings in the car from the battery power supply when the normal electric power fails.

Comply Noted




Comment

5D.7.3.11 The Contractor shall also supply and install a complete lift intercom system to enable communication between the master unit in the Facility Management Centre and each lift car and the lift motor room to facilitate communication during malfunctioning or maintenance.

Comply subject to cost

Noted

5D.7.3.12 The Contractor shall also supply and install one central supervisory panel. The panel shall include the intercom master unit in the Facility Management Centre mentioned above and car position indication for all lifts supplied. The central supervisory panel shall be in the Central Command room with the main fire fighting alarm console.

Comply subject to cost

Noted

5D.7.3.13 They shall incorporate fireman’s service to the extent required by the fire department.

Comply Noted

5D.7.3.14 Lifts shall be arranged in single car collective operation and/or in group in automatic group supervisory control operation. The number of lifts to be included under group supervisory control operation shall be based according to the selection criteria of the Contractor taking into consideration the number of lifts provided, types, contract load, contract speed, travel of lift, number of floors and entrances served, lift car dimensions, etc. The Contractor must give details as to the controls selected for the lift operation.

Comply Noted

5D.7.3.15 Synthesized voice shall be incorporated in each lift. Comply subject to cost

Noted

5D.7.3.16 All passengers lifts shall also cater for handicapped users e.g. Braille Indicators.

Comply – only for FIRE lifts.

Noted

5D.7.3.17 The Operation system of the dumbwaiter shall be of the call and send type. The dumbwaiter shall store and travel only when the landing door is closed manually. The method of loading shall be by push-in trolley together with load. The Contractor shall supply and install separate dumbwaiter(s) for ‘clean’ and ‘dirty’ usage.


5D.7.4 Other Important Requirement

5D.7.4.1 The Contractor must confirm with the lift manufacturer that the equipment working voltage range is at least 415V + 5% - 10% or 50Hz

Comply Noted




Comment

5D.7.4.2 Automatic Voltage Regulator is an important feature to protect lift control and power system and must be provided

Comply Noted

5D.7.4.3 The Contractor shall supply and install Architraves of the wide band type covering the whole depth of the entrance wall opening.

Comply Noted

5D.7.4.4 The Contractor shall also supply and install air-condition system for all Lift Control Panels with provision for mechanical ventilation should the air-condition breaks down.


Noted

5D.7.4.5 The floor of the lift motor room shall be clear of any electrical conduit and trunking. Floor material of all lifts is to be made of abrasive resistance materials to minimized wear and tear.

Comply Noted

5D.7.5 Important Architectural, Civil and Electrical Requirements

5D.7.5.1 All beams shall be provided to permit future replacement of equipment from Lift Motor Room to the highest floor served by lift.

Comply Noted

5D.7.5.2 All openings provided above Lift Motor Room shall be provided with curbing

Comply Noted

5D.7.5.3 Sloping curb of floor gradually sloping-up must be provided at all lift entrance to prevent water from flowing into the lift pit and damaging the car door control.

Comply Noted

5D.7.5.4 All bricked-up portions lift shafts (as well as all services shafts) must be plastered to reduce problem of dust collection and other hazards.

Comply Noted

5D.7.5.5 Lift pit shall be provided with cat ladder, weather proof power point and wire gauged lighting. Submersible pump shall be incorporated if required.

Comply Noted

5D.7.5.6 The write up of this Lift and Dumbwaiter System is not exhaustive but shall only form a basis for the Contractor to propose on lift to be provided.

Comply Noted




Comment

5D.8.0 GAS INSTALLATION

5D.8.1 General

5D.8.1.1 The installation shall cater the requirement for gas fired equipment in kitchens for married student hostel, dining hall/canteen, cafeterias, food stalls or other equipment such as; water boilers, laboratories/ research application, etc.

Noted Noted

5D.8.1.2 The installation shall be decentralised supply or localized/individual supply at the point of demand. The decentralised system is the one where few gas-demand points at different building are provided with a common complete system with its component and accessories. Whereas localized/individual system means each point of gas-demand is provided with a complete system.

Comply . Localised / individual supply has a gas meter at the point of demand.

Noted

For Hostels kitchen, the Contractor shall consider the use of decentralized LPG system to cater for different operators.

5D.8.1.3 The design, installation, testing & commissioning of the system shall comply to the requirement of Jabatan Bekalan Elektrik & Gas, Jabatan Keselamatan & Kesihatan Pekerjaan, latest edition of Malaysian Standards MS 830 and other related guides used by Petronas. - ditto -

Comply Noted

5D.8.2 Scope of Work

5D.8.2.1 The Contractor shall include in its work scope the following main activities including relevant/essential activities required for the effective and efficient operation of the system;a. to undertake an evaluation on the quantity and

location/position of gas demand throughout the satellite and subsequently to proposed with justification the type of gas system suitable; either decentralized supply, individual/localized or combination of the mentioned,

Comply. Noted

b. to design, install/construct, test and commissioned the complete system including; tanks, control system, metering, valves, manifold, regulators, pipe reticulation, fittings, ducting / trenching / venting, road crossings, sub-metering, fencing/grill, status connection to the Facility Management Centre through IBMS.

Comply. Noted




Comment

c. to submit test records, as built drawings, list of spare part/ component, catalogues, operation and maintenance manuals, list of established suppliers. Where possible, as-built drawings and write up in diskette/CD is to be provided.

Comply Noted

d. to obtain required approval from the relevant authorities including plan approvals and also to arrange for authorities inspection,

Comply Noted

e. to familiarise Client’s operation staff with the installation and manuals

Comply Noted

f. to include cost incurred for submission, inspection & approval to authorities, government taxes or duties etc.

Comply Noted

5D.8.3 System Component

5D.8.3.1 Tanks

a. Standard gas-tank size is to be adopted to facilitate gas tank change, ordering for replenishment and transportation. Tanks are to be housed in well ventilated, lighted compartment with security grill. The manifold, appropriate valves, regulators, manual change over regulators, pressure gauges and relevant accessories are to be located in the compartment. At least two banks of gas cylinders are required each for duty and standby. This arrangement will also facilitate change of cylinders either on automatic or manual change over mode.

Comply. C/w automatic change over regulator.

Noted

5D.8.3.2 Piping

a. Piping to be used shall be MDPE and schedule 40 or equivalent and where appropriate. Sleeve to be provided for pipings going through walls, floor or rigid structure.

Comply Noted

b. Pipes running across roads are also to be sleeved with GI pipes. Marking tapes and bricks/protection material is to be placed above buried pipes, to avoid accidental damage by future excavation works.

Comply Noted




Comment

c. Pipings are to be free internally and externally of cutting burrs, loose scale, dirt, dust and other foreign materials prior to completion of installation and testing.

Comply Noted

d. All pipes joints shall be screwed welded or brazed except for valves, gauges or adjoining devices.

Comply Noted

e. Provision must be made to avoid damage of pipes due to its expansion/contraction due to temperature variation throughout the day, vibration or settlement by building.

Comply Noted

f. Suitable cut-off valves shall be fitted at suitable locations and for each appliances/burners.

Comply Noted

g. Pipings shall be pressure tested after assembly and proved to be leak proof at not less than operating pressure.

Comply Noted

h. Exposed pipes are to be colour coded to differentiate from pipes of other services.

Comply. Yellow colour code.

Noted

5D.8.3.3 Valves

a. Control valves selected shall be suitable to withstand the maximum design pressure to which it shall be subjected to.

Comply Noted

b. The use of cast iron valves, fittings and accessories are strictly prohibited.

Comply Noted

c. Termination valves shall be installed at every pipe termination or for possible future connection.

Comply Noted

d. Zone valves, flushing valves at every zone intake and also localized cut-off valve for individual zone in times of fire emergency shall be installed.

Comply Noted

5D.8.3.4 ControlThe control system shall be able to trigger signal to the “Central Monitoring and Command Centre” at the Facility Management Centre for monitoring and action. Signal that needs to be transmitted to the Centre through IBMS shall be able to indicate the status of gas availability, gas pressure, changeover from duty to standby supply, status of supply to various zones. Warning signals shall also be available at the Centre should the supply is running low, leakage, stopped etc.

No, till to date, there are not pressure switches that have been approved from (JBEG) Suruhanjaya Tenaga. The gas leaking detection is not included in this installation because it is a separate system.

Leakage detection system is

paramount important and shall

be interface with IBMS




Comment

5D.8.3.5 Regulators

The gas is piped to the point of need through either single or double pressure/ stage regulator reduction. The final pressure for application shall be about 280 mm w.g. and the intermediate pressure for second stage reduction shall be 0.7 kg/sq. cm. The second stage reduction regulator shall be installed or located as near as possible to the zone of usage.

Comply. Noted

5D.8.3.6 Sub meter

Meter or sub meter is to be installed at each unit of married student hostel, dining hall/canteen, cafeterias, or laboratories for the purpose of monitoring consumption by different operators.

Sub-meter are installed for Hotel and Student Hostel only.

Noted




Comment

5D.9.0 VACUUM SYSTEM

5D.9.1 General Requirement, Regulation & StandardThe Vacuum system shall be designed and constructed generally in accordance with the requirements of the local authorities and codes as follows :

Comply Noted

a. Jabatan Kesihatan dan Keselamatan Pekerja Amb. Jabatan Bomba dan Penyelamat Malaysiac. Jabatan Alam Sekitard. Suruhanjaya Tenaga (dahulunya Jabatan

Bekalan Elektrik dan Gas)

5D.9.2 System Description and Design Requirement

The system shall comprise of the following:a. Vacuum pumps and filters Comply Notedb. Filters and dirt receptacle Comply Notedc. Network of vacuum piping, loading station and

vacuum cleaning inletsComply Noted

d. Cleaning tools including hose and accessories Comply Notede. Automatic cleaning and flushing valve Comply Notedf. Complete operation & monitoring control system

and linked to the Central Command Centre for the Campus.

Refer to ICT ’s submission

Noted

The equipment shall be able to cater for simultaneous multiple users throughout the building. The number and location of inlets shall be determined in conjunction with specialist/ architect requirement. The number of simultaneous users shall be at least 2% of the total vacuum inlets and operator shall automatically activate the system upon demand and turn off automatically as it is controlled by PLC.

Comply Noted

Dust and dirt sucked from vacuum point shall be transported by pipes to the central collector. The filter in the central collector shall trap at least 99% of particles smaller than 2 micron. Exhaust air from the system shall be ducted out of the building. The equipment shall also be capable of wet vacuuming for liquid spills.

Comply Noted

The vacuum inlet points must match the finish of the wall or floor according to the architectural schedule and specifications. The suction at the end of hose shall be minimum 120 CMH and noise shall be less than 85 dBA in the plant room. The number of cleaning tools set shall be same as the simultaneous users. The operation of the central vacuum system, its related equipment and vacuum inlet points shall be connected to and monitored by Building Control System and linked to the IBMS.

Comply Noted




Comment

5D.10.0 KITCHEN EQUIPMENT

5D.10.1 Scope of Work

5D.10.1.1 The scope of work includes, but not limited to the following :

Comply. Noted

a. identification of relevant loose facilities and fixed kitchen equipment and also identification of suitable location/position for fixed kitchen equipment at dining hall, cafeterias and kitchen in married student’s hostel,

b. Supply, install and commissioning (where relevant) kitchen equipment & cooking facilities suitable for cafeterias, dining hall and also hostel kitchen.

5D.10.1.2 Equipment shall be provided for raw ingredients receiving, weighing, checking, storage, rough preparation (sorting and cleaning), vegetable, fish and meat preparation, cooking, serving & issuing, washing, drainage and waste disposal.

Comply Noted

5D.10.2 Equipment

The kitchen equipment shall includes (where relevant), but shall not be limited to, the following:-

Comply Noted

5D.10.2.1 Receiving Area

Weighing machine, trolley or sorting tray etc. Comply Noted

5D.10.2.2 Preparation Area

Sinks, chopping blocks, benches, meat mincer, potato peeler, coconut scraper, small weighing scale, coconut juice extractor, rice washer, chilli grinder, blender, mixer etc.

Comply Noted

5D.10.2.3 Cooking Area

Kwali cookers, cooking ranges, deep pan fryers, rice cookers, water boilers, multipurpose combination ovens, microwave ovens etc, also to be suited to the requirement for married hostels.

Comply Noted




Comment

5D.10.2.4 Storage Area

Refrigerators, freezers (commercial type), insulated cupboard, rack and shelving, walk-in Cold Room and Freezer for cafeterias and canteens. Freezers is required for married hostel.

Refrigerator for cafeteria and walk-in cold room & freezer for student dining hall.

Noted

5D.10.2.5 Washing Area

Pot and pan bowl wash sinks, double bowl sink c/w scrap hole and overhead shelves, soiled SS table, hot water supply, automatic dish washers etc.

Comply Noted

5D.10.2.6 Servery Area

Stainless steel Bain Marie (with food pan, sneeze guard, water supply, heater and drain pipes), tray slide, guide rail, hot food showcase, juice dispenser, counter rice cooker with SS table, automatic coffee urn, ice cube makers, conveyor toaster, glass – display shelves, beverage counter, open counter, cashier counter, tray counter etc.

Comply Noted

For large kitchen, items such as trolleys, counters and insulated cupboards, conveyor serving belt (Central Plating System) needs to be considered.

For larger kitchen 4. nos servery line provided.

Noted

5D.10.2.7 Disposal Area

Mobile waste disposal bins, vacuum waste disposal terminal and also bins for the recyclable waste are to be provided and differentiated.

Comply Noted

5D.10.2.8 Transport Trolleys

Trolleys for cutlery, tiers service trolley, tray trolley and food trolley may be required for transporting food within the kitchen area.

Comply Noted

5D.10.2.9 Kitchen Hood

Stainless steel kitchen hood c/w low noise extractor, silencer, ducting, fire suppression system, oil collector / separator and accessories etc.

Comply Noted




Comment

5D.10.3 Details of Equipment

5D.10.3.1 Weighing Scale Comply Noted

The size and type is to be determined for suitability.

5D.10.3.2 Sink

Stainless steel construction c/w single/double bowl sinks with under shelves, supporting legs, grinder and splash back.

Comply Noted

5D.10.3.3 Kwali Cooker

Cast iron kwali dish on top with ring gas burner below. Stainless steel lid, water tap, insulated burner chamber and supporting legs.

Comply Noted

5D.10.3.4 Cooking Range

Both gas-fire and electrically operated types shall be offered c/w hot plate and gas burner tops. Ranges with stainless steel lining shall be offered.

Comply Noted

5D.10.3.5 Rice Cooker

Gas modular rice cooker to be provided. Steam jacketed type boilers can also be considered if cooked rice are in containers which can be easily handled. However, domestic use type is to be chosen for married hostel.

Proposed multi deck automatic rice cooker.

Noted

5D.10.3.6 Water Boiler

Stainless steel construction steam jacketed cylindrical unit with dished bottoms and fitted with hinged lids c/w a similar pan or food warming and stainless steel baskets for steaming rice or vegetables. Chamber shall be insulated.

Comply Noted

For married hostel, electric kettle is preferred or alternatively the normal kettle on stove/cooking range is sufficient.

Comply Noted




Comment

5D.10.3.7 Hot Cupboard

All stainless steel construction. Stainless steel top with cupboard below c/w shelves and sliding door. No heating is required but only insulation to be provided all round.

Comply Noted

5D.10.3.8 Hot Water

To be from central hot water supply or localised storage heater, whichever is suitable depending on the quantity and usage.

Comply Noted

5D.10.3.9 Counter

For cafeterias/canteen, all counters are to be of stainless steel. These include; cashier counter, beverage counter, work counter, open counter, display – glass shelves etc.

Comply Noted

5D.10.3.10 Multi-purpose Combination Oven

Unit shall be mixed convection/steam oven electrical heated. Unit shall be constructed completely with 304 AISI stainless steel and have the following features :

Comply Noted

- Multiple programmable cooking cycles- LED display of programme, oven and product

core temperature, cooking time.- Internal light and see through glass windows- Convention cooking up to 250℃ with hot dry air.- Steaming with saturated steam at 100℃- Steaming with steam regulated at 30℃ to 100℃

for bain marie.- Cooking with convention/steam cycle for dishes

in sauces.- Double drip trays with automatic drainage- Stainless steel stand with runners and adjustable

feet.- Accessories to be provided include :-

S/S 1/1 GN racksInternal side hangers with runners 60mm pitch.S/S 1/1 EN racksKit for trolley to be used with side hangersFat filter

Multipurpose combination ovens shall be connected to Essential Power Supply.




Comment

5D.10.3.11 Mincer

Unit shall be suitable for connection to standard 240V, 50Hz, 13A with push button stop/start, thermal overload protection and no-volt release.

Comply . Noted

Knives works, hopper, extrusion plates and all parts in contact with meats shall be of stainless steel.

5D.10.3.12 Microwave Oven

Unit shall be suitable for connection to standard 240V, 50Hz, 13A and shall have as minimum the following features and facilities.

Comply. Noted

- Multiple programmable cooking cycles.- Variable power settings- Digital timer and clock- Browning facility- See-through window- Dual function with convection oven facility- Rotating turn table- Interior oven light

5D.10.3.13 Gas Operated Equipment

All kitchen equipment operated on gas shall be of high pressure type.

Local kwali range operated at 5psi: others imported at 0.5psi.

Noted




Comment

5D.10.4 Tentative Equipment Schedule(Contractor to propose a complete system)

5D.10.4.1 Kitchen for student dining hallItem Equipment description1. Insect killer Comply. Noted2. Weighing scale Comply. Noted3. S/S rice warmer Comply. Noted4. 4 door freezer Comply. Noted5. S/S chopping block c/w SS stand Comply. Noted6. 6 door upright chiller Proposed 4 door upright

chillerNoted

7. Dishwasher c/w single tank Conveyor single tank Noted8. Soiled dish table c/w pre-rince unit Comply. Noted9. S/S triple bowl sink table c/w wall shelves Comply. Noted10. S/S clean dish table c/w rack shelves Comply. Noted11. S/S 4 tiers slatted shelving Comply. Noted12. S/S floor trough grating Comply. Noted13. S/S work table Comply. Noted14. 2 tiers S/S trolley Comply. Noted15. S/S double bowl sink table Comply. Noted16. S/S single bowl sink table c/w grinder Comply without grinder Noted17. 3 deck rice cooker Comply. Noted18. Coconut milk extractor Not Comply. Noted19. Combi steamer Comply. Noted20. S/S water boiler (30 gallons) Proposed automatic refill 20

gal. Noted

21. Tilting brassing pan Comply. Noted22. S/S 2 ring kwali range Comply, 4 ring kali range Noted23. Griddle with cabinet base Comply. Noted24. 4 burner range c/w hot top and oven below Comply. Noted25. Ice cube machine (300 kg/day) Comply. Noted26. S/S work counter Comply. Noted27. S/S cashier counter Comply. Noted28. S/S bain-marie c/w 2 tiers shelving of 6 pans Comply. Noted29. S/S beverage counter c/w ice bin Comply. Noted30. Glass dispenser Not Comply. Noted31. S/S tray slide & guide rail Comply. Noted32. S/S 4 tiers storage shelving Comply. Noted33. S/S spreader unit Comply. Noted34. Water cooler Not Comply. Noted35. S/S tray trolley, S/S cutlery trolley c/w stand Comply. Noted36. Tilting kettle (180 litres capacity) Comply. Noted37. Coconut scrapper Comply. Noted38. Chilli grinder Comply. Noted39. S/S tray counter Comply. Noted40. Refrigerated drinks dispenser Comply. Noted41. Walk in freezer room Comply. Noted42. Walk-in chiller room Comply. Noted43. Water heater Comply. Noted44. Mobile rubbish bin Mobile rubbish bin Noted45. Kitchen hood c/w fire suppression system,

exhaust fan, oil separator/trap, control panelKitchen hood c/w fire suppression system, exhaust fan, oil separator/trap, control panel

Noted

46. LPG gas cylinders c/w piping, gauges etc LPG gas cylinders c/w piping, gauges etc

Noted



Item Clarification / Specification Clarification / Specification

Comment

5D.10.4.2 Kitchen for cafeterias

Item Equipment description Equipment description Noted

1. S/S ring high pressure kwali range S/S ring high pressure kwali range

Noted

2. S/S 20 galon water boiler S/S 20 galon water boiler Noted3. Insect killer / electrocuter Insect killer / electrocuter Noted4. S/S kitchen hood c/w exhaust fan, silencer,

ducting, fire suppression systemS/S kitchen hood c/w exhaust fan, silencer, ducting, fire suppression system

Noted

5. Deep fryer Deep fryer Noted6. S/S work table c/w undershelves S/S work table c/w

undershelvesNoted

7. 4 door upright fridge 4 door upright fridge Noted8. 4 burner cooking range c/w oven below 4 burner cooking range

c/w oven belowNoted

9. S/S griddle c/w open base S/S griddle c/w open base Noted10. S/S double sink bowl c/w scrap hole, grinder S/S double sink bowl c/w

scrap hole, grinderNoted

11. Ice cube machine Ice cube machine Noted12. Counter rice cooker c/w S/S table Counter rice cooker c/w

S/S tableNoted

13. Juice dispenser Juice dispenser Noted14. Automatic coffee urn capacity twin 3 gallon Automatic coffee urn

capacity twin 3 gallonNoted

15. Dishwasher Dishwasher Noted16. Blender/ chilli grinder Blender/ chilli grinder Noted17. Meat mincer Meat mincer Noted18. 10 gallon water heater 10 gallon water heater Noted19. S/S 4 tiers slatted rack S/S 4 tiers slatted rack Noted20. S/S 3 tiers service trolley S/S 3 tiers service trolley Noted21. S/S mobile waste disposable bin S/S mobile waste

disposable binNoted

22. S/S bain-marie c/w full size food pan, sneeze guard, heater, water tap, drain pipe etc.

S/S bain-marie c/w full size food pan, sneeze guard, heater, water tap, drain pipe etc.

Noted

23. S/S tray slide and guard rail S/S tray slide and guard rail

Noted

24. S/S bowl sink cupboard c/w sliding doors S/S bowl sink cupboard c/w sliding doors

Noted

25. S/S beverage counter c/w undershelves S/S beverage counter c/w undershelves

Noted

26. Water cooler Water cooler Noted27. S/S open counter S/S open counter Noted28. S/S cashier counter c/w drawer & lock S/S cashier counter c/w

drawer & lockNoted

29. S/S hot food showcase S/S hot food showcase Noted30. S/S full doors chiller showcase S/S full doors chiller

showcaseNoted




Comment

31. S/S single bowl sink table c/w slatted shelves32. Chopping block 33. S/S pot & pan bowl sink table c/w slatted

undershelves 34. S/S clean dish table c/w solid undershelves 35. S/S cutlery trolley c/w stand 36. Wet chemical kitchen hood c/w suppression

system ducting silencer

Comply.Comply.Comply.

Comply.Comply.Comply.

NotedNotedNoted

NotedNotedNoted

5D.10.5 Other Requirements

5D.10.5.1 Chopping Blocks

To be positioned more to the right hand side of preparation table.

Comply Noted

5D.10.5.2 Insect Electrocutes

To be positioned at Receiving, Preparation, Washing and Servery Areas etc.

Comply Noted

5D.10.5.3 Capacity of Storage

Cold rooms and freezer shall be adequately design to have capacity capable of storing raw food materials for three (3) days consumption.

Comply Noted

5D.10.5.4 Refrigerators

Double layered Fronts Glass Panels shall be provided for top compartments. The doors shall be fitted with heating strip to prevent condensation.

Comply Noted

5D.10.5.5 Noise Level

The contractor is required to provide or installed Vent hood Exhaust and Exhaust Ventilation System to the following requirements :-

Comply Noted

1. Exhaust Fans shall be of the low rpm, heavy duty and low noise, aerofoil design, statically and dynamically balanced, 3 phase type and must be of reputable make.

2. Noise attenuators shall be incorporated.

3. Flexible connections between fan and duct, duct and vent, duct and roof if possible.

4. All vent hood and exhaust duct hangers / mounting must incorporate vibration isolators.




Comment

5D.10.5.6 Some Civil & Architectural Requirements

1. Cooking island in Kitchen Areas shall be surrounded by open drains with stainless steel grating.

Comply. Noted

2. Grease arrester with automatic chemical dosing system for liquid kitchen effluent discharge.

Not comply. Chemical cost too high

This statement is contrast to item 5D.6.3.4 and as well as in the drawing

3. Iron grill/fencing around the Gas cylinders for safety and security

Comply. Noted

4. Sinks in the kitchen are to be equipped with grinder to ensure solid waste is broken to small pieces prior to discharge into the waste pipes, avoiding choking of sewer pipes.

Not comply. This statement contrast to item

5D.6.3.9 – further clarification is

required

5D.10.5.7 The write up of this Kitchen Equipment and food Trolleys is not exhaustive but shall only form a basis for the Contractor to propose.



Item Clarification / Specification Contractor’s Reply /Proposal Comment

5D.11.0 HOT WATER RETICULATION

5D.11.1 Design Concept

a. Hot water supply for cafeterias, dining hall, canteen, shower for hostel or at swimming pool, hotel and other requirement shall be either centralised if practicable and economical or decentralised water heaters system. Centralised water heater/boiler could be on electric or fuel/gas fired type. Solar water heater, solar/electric water heaters or other types are acceptable with justification.

Comply Noted

b. For large quantity requirement and multipurpose usage, if ever needed and justified, hot water is recommended to be produced by central boiler/ heater and reticulated to the various point of need by insulated pipings.

Comply Noted

c. Operation of centralised boiler/heater is to be monitored by a “control room” which may be located at the plant room/ security room and to be linked to the “Facility Management Centre”.

Comply Noted

5D.11.2 General

All items and works carried out shall conform to the requirements of the Department of Safety & Health, Malaysia, Department of Environment and the minimum requirements as specified in the relevant Malaysians Standards, British Standards and Code of Practice.

Comply Noted

There shall be a servicing and maintenance contract of the system for a period of two (2) years from the date of handing over.

Comply Noted




Comment


The Contractor shall propose the relevant concept, system/types and detail installation suitable for the functions and purpose.

Comply Noted

Testing & commissioning results, catalogue, as-built drawings (in prints and CD/diskette), list of essential spare part, operation & maintenance manual in hard copy and CD/diskette) shall made available.

Comply Noted

Servicing and maintenance of the system for a period of two (2) years from the date of Certificate of Practical Completion, shall be included.

Comply Noted

5D.11.4 Detail of Equipment

5D.11.4.1

Centralised Hot Water Boiler Plants (if relevant).

5D.11.4.1.1

The boiler shall cylindrical, electrically heated of Oil/LPG-fired, forced draft, fire tube, self-contained packaged boilers.

Diesel oil fired type is provided.

Noted

5D.11.4.1.2

Each boiler shall be designed to provide hot water (Primary Circuit) flow with supply Temperature of 90 deg. C while return Temperature of 70 deg. C.

Comply Noted

5D.11.4.1.3

The boiler plants shall be capable of handling the peak hot water demand of the area.

Comply Noted

5D.11.4.1.4

Packaged boiler shall be manufactured in accordance with either the relevant TRD/DIN (German Code) or British Standards (BS 855/BS 2790).

Comply Noted

5D.11.4.1.5

The operation of the boilers and their associated equipment shall be fully automatic with provision for manual operation.

Comply Noted

5D.11.4.1.6

If Oil/PLG-fired boiler is used, the main fuel/LPG storage tanks shall be installed outside the boiler house. Storage tank shall have a minimum of one month fuel supply capacity for the boilers. The tank shall come long with all associated fittings and gauge etc. and conform to the relevant Standards.

Comply Noted




Comment

Each tank shall have in addition to calibrated dip stick, a remote reading level indicator of the hydrostatic gauge type.

Comply Noted

5D.11.4.1.7 Each boiler shall be provided with individual flue stack (where relevant). The flue stacks shall be housed together through a multi-flue chimney of design or construction which facilities easy dismantling and replacement of individual stack in the future. Aircraft warning light and lightning arrester are essential features that have to be provided for Chimney. The design of the Chimney shall comply to the requirement of Department of Environment and other relevant authority.

Comply Noted

5D.11.4.1.8 The flue stacks and chimney (where applicable) shall be constructed from stainless steel of not less than 14 SWG thickness. The connecting flue between boiler and flue stacks shall be insulated with rock wool and sheathed with aluminium sheet metal. Each connecting flue shall be installed with an electrically non-conducting section to prevent or as a barrier against lightning back flow into the building should lightning strikes on chimney lightning arrester.

Comply Noted

5D.11.5 Pipings

Piping materials shall Conform to the following :-

Hot Water Pipes Copper Tubes to BS 2871 Pt. 1 Comply No reason being using several type of piping – further clarification is required.

Hot Water Fittings BS 864 Pt. 11 Comply

Cold Water pipes, drain pipes, feed water pipes must conform to BS 1387 heavy duty grade.

ABS PN12/ PPR PN 10/ UPVC “E”

All hot water piping shall be factories fabricated & preinsulated with PU or equivalent materials. The thickness of insulation material is to be design to ensure that temperature loss do not exceed +/-1˚C. Asbestos insulation is not acceptable.

Comply

5D.11.6 Steel Works

Steel works such as platform, ladders etc shall be installed to provide access to boiler stop valves, controllers, safety valves,etc for regular checking and maintenance. The material shall be non-slip steel plate.

Comply Noted




Comment

5D.11.6.1 Domestic Hot Water Calorifier Details (if relevant)

5D.11.6.1.1 Equipment shall comprise of Hot Water Heated Calorifiers, pumps and all necessary pipe, valves, fitting, anchors, supports brackets, calorifier suspension bolts & holding down bolts, insulation, and other accessories.

Comply Noted

5D.11.6.1.2 The Calorifies storage vessel shell shall be constructed from Stainless Steel to AISI 316 in accordance with the relevant requirements of the Machinery Department (Steam Boiler and Unfired Pressure Vessel) Regulation.

Comply Noted

The shell shall be of all welded construction and shall incorporate all necessary man-holes and inspection opening pipe line and instrument connection, lifting and support fitting and flanged openings for the hot water heater assembly, and they shall be insulated with calcium silicate, rockwool and sheathed with aluminium sheet metal.

Hot water heater shall be of non ferrous construction having copper U-tubes. The heater in each case shall be easily withdrawal.

5D.11.6.1.3 The calorifiers together with the heating batteries and circulating pumps, shall be capable of handing the peak hot water demand in the areas served.

Comply Noted

5D.11.6.1.4 Storage of the hot water shall be arranged to ensure that the temperature at the outflow point is 60 deg. C with a control tolerance of ± 2.5 deg. C. This temperature band shall be maintained at all times, in order to ensure the extermination of legionellae, the responsible for the deadly Legionnaires 'Disease. The calorifier shall be designed to eliminate water stagnation in order not to provide and environment suitable for the multiplication of legionella.

Comply Noted

Calorifier design shall be such that the hot water should have reached 60 deg. C for at least Five (5) minutes, prior to its discharge to the distribution system.

5D.11.7 Water Heater



5D.11.7.1 In case that centralised boiler is irrelevant or not practical, due to small demand of hot water requirement, decentralised water heater is to be proposed. Electric water heaters or electric/solar water heaters with appropriate capacities is acceptable.

Comply Noted


Comment

5D.11.7.2 Electric water heater being proposed is to have, but not limited to, the following component/accessories or equivalent ;

Comply Noted

a.

Storage heated water tank made of special materials with exacting care. The tank surface is coated with exclusive porcelain formula and fused to the solid tank at 870˚C resulting smooth, tough, glass-like lining which effecticely resists the corrosive attacks of hot water chemicals. Tanks is to be designed and tested to withstand hydrostatic test pressure of 2000 kPa and 1000 kPa working pressure (UL standards)

Comply Noted

b.

high efficiency heating element of ceramic insulated low density stainless steel sheathed incoloy

Comply Noted

c.

cold water inlet to replace water at the bottom of the tank, avoiding mixing with already heated water.

Comply Noted

d.

anode rod to equalized aggressive water action; factory insulated and design to match the local water chemistry.

Comply Noted

e.

hot water outlet to withdraw heated water from the top of the tank where temperature is the highest.

Comply Noted

f.

automatic temperature control that maintains the water temperature at desire level (normally 60˚C +/- 5˚C) and instantly cut off the electrical supply at preset temperature.

Comply Noted

g.

Over temperature protector that ensure the electric power cut off automatically and safety in the unlikely event where the preset temperature is exceeded.

Comply Noted

h.

Hot water reticulation pipes to the various point of demand are to be factory fabricated and insulated with PU or relevant material to ensure that the temperature drop between point of discharge and the storage tank does not exceed 1˚C.

Comply Noted




Comment

5D.11.8 Some Important Civil & Electrical Requirement

5D.11.8.1 Blowdown Pit for Boiler shall be of Reinforced Concrete construction. Pit with brickworks construction & Plaster is not acceptable.

Refer to C&S submission

Noted

5D.11.8.2 If applicable, curbing c/w drain pipe has to be provided around the Fuel Oil Tank, both main Storage and Day Oil Tank. The spill-over oil shall be drained to Oil-Trap or Arrester Tank. Direct discharge of oil to open drain is not permitted.

Comply Noted

5D.11.8.3 In the case of TNB power supply failure, one (1) set of Boiler-set shall be in operation. Therefore, boiler is to be connected to standby generator set or essential power supply and the control system shall enable "Boiler Control" to detect the "change-over signal" drom Normal mode to Emergency/standby Mode.

Comply Noted

5D.11.8.4 Any gap due to puncturing of services at compartmentalized walls and floors shall be properly sealed with fire rated compound in accordance to Jabatan Bomba Malaysia requirement.

Comply Noted

5D.11.8.5 As mention earlier, the requirements not mentioned in this Boilers and Calorifiers is not exhaustive but only form a basis for the Contractor to propose on Boilers, Calorifier, heaters and related piping reticulation system to be provided.

Comply Noted




Comment

5D.12.0 INTELLIGENT BUILDING MANAGEMENT SYSTEM Noted Noted5D.12.1 Design concept

1.

2.

3.

An Intelligent Building Management System shall be installed to enable monitoring and also remote control where necessary for all mechanical services and to be located at the Facility Management Centre.

Due to large numbers of building blocks which have different function and under different administrative control, few control centers have to be determined (say : each for faculty /parcel or groups of related building). These control centers will be equipped with intelligent/automatic system/plant control systems, which then will be linked to the "Master control" at the Facility Management Centre. These sub-control centres will promote better control and planning of the utilization of mechanical plants/system.

Suitable software have to be developed and workstations are to be provided at control centers. Software's/hardware's provided are to be compatible for linking with the backbone or other systems dedicated for other functions.

Master to master network.

All system shall be of open protocol (high-level interface) type to ensure compatibility for interfacing.

Comply

Comply

Comply

Comply

Noted

Noted

Noted

Noted


The works covered under this contract shall include the following:-

Comply Noted

1. Supply and installation of an intelligent Building Management System shall be complete with the following;Supervisory computers c/w CPU of the latest model and speed, original software inc. anti-virus software, hard disk with latest maximum memory and RAM, CD RAM Drive, 24" SVGA graphic colour monitors, standard keyboard and mouse, alarm/report printers, stand alone controller unit, direct digital controllers, flowmeter, switches, transducers, sensor, high level interface with main fire alarm panel and chiller microcomputer control panel, relays and cabling installation, etc.

2.

3.

Essential power supply for all system power points requirements (computer, printers, direct digital controllers, master/slave etc) Uninterruptible power supply (UPS) c/w AVR for computers and printers shall be provided for at least 30 minutes.

To provide a system of at least 72 hours of memory protection for the database and real time clock during both normal & essential power failure.

Comply

Comply

Noted

Noted




Comment

5D.12.3

Details of Equipment

1.

2.

3.

On the hardware side, the contractors shall offer equipment of models and types of the latest improved version and reputable make that are already established and proven in the local market.

The system shall be able to perform plant monitoring, equipment control, database management, system performance analysis an management reports etc.

The system shall provide standard program or functions inclusive of at least but not limited to the following :-

Comply

Comply

Comply

Noted

Noted

Noted

a.b.c.d.e.f.g.h.i.j.k.l.

Time of Day SchedulingHoliday SchedulingMaintenance SchedulingTemperature Compensated Duty CyclingElectrical Demand LimitingStart and stop Time OptimisationTemperature OverrideOutside Air Enthalpy OptimisationPower failure/Auto/RestartUser Define ProgrammingReal time graphicHistorical graphic for last 24 hours

4. The system shall monitor sensor inputs as follows :- Comply Noted

a. Dry contracts for status and alarmb. Supervised class B contractc. Pulse Dry Contract for meteringd. 0-10 VCDe. 0-1000 ohmsf. 4-20 mA

5. The controller shall be operable in an environment of 30 to 122 deg. F and humidity range from 0 to 92% RH, non condensing.

Comply Noted

6. Operator access to the system shall be divided into a minimum of 3 basic levels for operations, programming and configuration of the system.

Comply Noted

7. The system shall also meet requirement inclusive of but not limited to the

Comply Noted

a. It shall configured as a distributed processing network of panels not dependant on a host computer for any operation.

b. It shall be modular and easily expanded by the user in both capacity and functionality.

c. The system shall have a user programmable delay between successive starts to limit demand peaks.




Comment

d. Alarm events shall be stored in 2 workstations concurrently so that the failure of either one does not result in the loss of any data.

e. The network shall be fault tolerant, any stand-alone controller detecting an error in its operation shall disconnected itself from the network to allow the remaining controllers to continue normal operations.

f. Terminal communications the system shall have the capability of auto dialling communications over the dial-up telephone network.

g. The controllers shall obtain self diagnostics that continuously monitor the proper operation of the unit.

h. Alarm handling shall have a change-of-state priority assignment for 4 level of critically, i.e

Maintenance Alarm low priority,Equipment safety alarms high priority,Security points emergency priority,Life safety alarms fire priority etc.

The system shall list alarm in the building in a single summary and shall have provision to store up all alarm events or maintain a History Record of the alarms from the day the system is put into operation.

If any additional software is required, the system shall be 'menu driven' flexible upgradeable and user friendly type. It shall be versatile so as to enable it to accommodate the varying needs of the user. The application system inclusive of all documention, source and object programmed shall be UiTM.

5D.12.4

Schedule of control points

The following schedule of control points are indicative only and the contractor shall submit a complete list of his proposal for the conderation and concurrence of the Government (Legend : DI;Digital Input;DO;Digital Output, AI;Analog Input, AO;Analog Ou

1. Boiler and ClarifiersBoilerStatus DI N/A NotedTrip Alarm DI N/A NotedTemperature AI N/A NotedFlowrate AI N/A NotedBoiler Pressure AI (Installed before check valve) N/A Noted




Comment

KW AI (Main Supply to Switchboard) N/A NotedAmp AI (Main Supply to Switchboard) N/A NotedProgram (Alarm, totalise & maintenance

schedule)N/A Noted

Fuel Consumption DI (Digital Pulse) N/A Noted

a. Clarifier PumpStatus DI N/A NotedTrip Alarm DI N/A NotedTemperature AI N/A NotedTotal Flow AI N/A NotedProgram (Alarms, Totalise & Maintenance

Schedule)N/A Noted

b. Feed Water PumpStatus DI N/A NotedTrip Alarm DI N/A NotedFlowrate AI N/A NotedStart/Stop DO N/A NotedProgram (Alarms, Totalise & Maintenance

Schedule)N/A Noted

c. Fuel Oil Transfer PumpStatus DI N/A NotedTrip Alarm DI N/A NotedProgram (Alarms, Totalise & Maintenance

Schedule)N/A Noted

d. Fuel Oil Day TankHigh Alarm DI N/A NotedLow Alarm DI N/A NotedProgram (Alarm) N/A Noted

e. Feed Water TankHigh Alarm DI N/A NotedLow Alarm DI N/A NotedProgram (Alarm) N/A Noted

f. Clarifier Expansion TankHigh Alarm DI N/A NotedLow Alarm DI N/A NotedProgram (Alarm) N/A Noted




Comment

2. L.P.G Systema. Manifold

Pressure Low Alarm

DI (Individual Bank) N/A Noted

Program (Alarm) N/A Noted

3. Cold Water Systema. Booster Pump

Status DI Comply NotedTrip alarm DI Comply NotedFlowrate AI Comply NotedPressure AI (Before check valve) N/A NotedKW AI Comply NotedAmp AI (Main Supply to

Switchboard)Comply Noted

Program (Alarms, Totalise & Maintenance Schedule)

Comply Noted

b. Suction Water Storage TankHigh Alarm DI Comply NotedLow Alarm DI Comply NotedProgram (Alarm) Comply Noted

c. Main Elevated Water Storage TankHigh Alarm DI Comply NotedLow Alarm DI Comply NotedProgram (Alarm) Comply Noted

4. Fire Protection Systema. Hose Reel Pump

Status DI Comply NotedTrip Alarm DI Comply NotedPressure AI (Before check valve) N/A NotedProgram Alarms, Totalise &

Maintenance ScheduleComply Noted

b. Wet Riser/Sprinkler/Hydrant/Jockey PumpsStatus DI Comply NotedTrip Alarm DI Comply NotedPressure AI (Before check valve) N/A NotedProgram Alarms, Totalise &

Maintenance ScheduleComply Noted




Comment

c. Water Storage Tank For Fire Protection SystemHigh Alarm Comply Comply NotedLow Alarm Comply Comply NotedProgram Comply Comply Noted

d. CO2 PanelFault Comply Comply NotedAlarm Comply Comply NotedDischarge Comply Comply NotedProgram Comply Comply Noted

e. Central Fire Alarm PanelAuxiliary Contact for Status & Alarm Comply NotedProgram (Alarm) Comply NotedHigh Level Interface with Addressable Fire Alarm Panel

Comply Noted

5. Submersible Sump PumpStatus DI Comply NotedTrip Alarm DI Comply NotedSump Pit High Alarm DI (Individual

Sump Pit)Comply Noted

Program Alarms, Totalise & Maintenance Schedule

Comply Noted

6. Lift And Dumbwaiter Systema. Lift

Status DI Comply NotedTrip Alarm DI Comply NotedTemperature AI (Every Lift Motor Room) Comply NotedProgram Alarms/ totalise &

maintenance scheduleComply Noted

b. Dumbwaiter SystemStatus DI N/A NotedTrip Alarm DI N/A NotedProgram Alarms/ totalise &

maintenance scheduleN/A Noted

7. Air-conditioning & Ventilation Systema. Main Switchboard at Air-con Plant Room




Comment

KW AI (Ind. Condenser Water Pump)

N/A Noted

Amp AI (Ind. Condenser Water Pump)

N/A Noted

KW AI (Ind. Chilled Water Pump) Comply NotedAmp AI (Ind. Chilled Water Pump) Comply NotedProgram (Totalise) Comply Noted

b. Chiller (only if centralised chilled water system is not available)Status DI N/A NotedTrip Alarm DI N/A NotedStart/Stop DO N/A NotedTemperature AI (Condenser Water In) N/A NotedTemperature AI (Condenser Water Out) N/A NotedTemperature AI (Chilled Water In) N/A NotedTemperature AI (Chilled Water Out) N/A NotedProgram (Alarms, Totalise, Time Start

stop time,N/A Noted

Scheduling Start-stop time, temperature N/A NotedOverride Demand limiting,

maintenance, scheduling, UDP)

N/A Noted

Chiller own control panel; N/A NotedAuxiliary contract for status & alarm N/A NotedHigh Level Interface with chiller microprocessor Panel

N/A Noted

c. Cooling Towers (only applicable if no centralised district cooling)Status DI N/A NotedTrip Alarm DI N/A NotedStart/Stop DO N/A NotedMake Up Tank High Alarm

DI N/A Noted

Make Up Tank Low Alarm

DI N/A Noted

Program (Same as chiller) N/A Noted

d. Condenser Water Pump - only applicable if no centerlised district cooling.Status DI N/A NotedTrip Alarm DI N/A NotedPressure AI (Suction) N/A NotedPressurre AI (Delivery) N/A NotedFlowrate AI N/A NotedStart/Stop DO N/A NotedProgram (Same as chiller) N/A Noted




Comment

e. Chilled Water Pump

If no district cooling

Status DI Comply NotedTrip Alarm DI Comply NotedPressure AI Comply NotedPressure AI Comply NotedFlowrate AI Comply NotedStart/Stop AI Comply NotedProgram (Same as chiller) Comply Noted

f. Chilled Water By-Pass System

If no district cooling System

Differential Pressure AI Comply Noted2 Way By pass valve Actuator

AO Comply Noted

g. Chilled Water Expansion Tank

If no district cooling System

High Alarm DI N/A NotedLow Alarm DI N/A NotedProgram (Alarm) N/A Noted

h. Air Handling Unit (AHU)

Start/Stop DO Comply NotedStatus DI Comply NotedFilter Alarm DI (Primary) Comply NotedFilter Alarm DI (Secondary) N/A NotedFilter Alarm DI (HEPA) N/A NotedTrip Alarm DI Comply NotedTemperature AI (Return Air) Comply NotedTemperature AI ( Off-Coil) Comply NotedTemperature AI (Chilled water in) Comply NotedTemperature AI (Chilled water out) Comply NotedTemperature AI (Hot Water for reheat only-

supply)N/A Noted

Temperature AI (Hot Water for reheat only-supply)

N/A Noted

Relative Humidity AI (Return Air) Comply NotedFlowrate AI (Supply Air) N/A NotedStatic Pressure AI (Supply Air) N/A NotedActuator AO ( 2 way valve modulating for

chilled water)Comply Noted

Actuator AO ( 2 way valve modulating for Reheat)

N/A Noted

Actuator AO (Supply Air Volume Damper) N/A NotedActuator AO (Fresh Air Damper) N/A NotedVariable Speed AO ( Only for VAV design) N/A NotedControl Comply NotedKW AI (Main Supply to S/B) Comply NotedAmp AI (Main Supply to S/B) Comply NotedPower Factor AI N/A Noted




Comment

Program (Alarms, Totalise, Time Scheduling, Duty Cycle, Start/Stop time, Temperture Override, Demand Limiting, Maintenance Scheduling, UDP)

Comply Noted

i. VAV Box Controller (For VAV Only)

Start/Stop DO N/A Noted

Zone Temperature AI N/A Noted

AIR Flowrate AI N/A Noted

VAV Damper Position AO N/A Noted

Manual Override Control

DO N/A Noted

Remote Temperature Setting

AI N/A Noted

j. Air Quality Monitoring

CO2 level Monitoring AI N/A Noted

Program (Alarm) N/A Noted

k. Outside Air

OA Temperature Monitor

AI Comply Noted

OA Relative Humidity Monitor

AI Comply Noted

l. Ventilation Fans

Start/Stop DO Comply Noted

Status DI Comply Noted

Trip Alarm DI (3 phase fan only) Comply Noted

Program (Alarm) Comply Noted

m. Smoke Spill Fan

Status AI Comply Noted

Status AI (Main Power Supply) Comply Noted

n. Pressurisation Fan

Status DI N/A Noted

Status DI (Main Power Supply) N/A Noted

o. Fan Coil Unit (FCU)

Start/Stop DO N/A Noted

Status DI Comply Noted

Filter Alarm DI (Primary) N/A Noted

Filter Alarm DI (Secondary) N/A Noted

Trip alarm DI Comply Noted

Temperature AI (Room Temperature) N/A Noted

Relative Humidity AI (Room RH) N/A Noted




Comment

Temperature AI (Chilled Water In) N/A NotedTemperature AI (Chilled Water Out) N/A NotedActuator AO(2 Way Valve Modulating for

chilled water.N/A Noted

Amp AI (Main Supply to S/B) N/A NotedProgram (Same as AHU) N/A Noted

9. Heat exchangerStatus AI N/A NotedTemperature AI Comply NotedCHWS AI Comply NotedCHWR AI Comply NotedPressure Different AI Comply NotedFlowrate Q AI Comply Noted

10. UPS SystemAC Status DI N/A NotedBattery Status DI N/A NotedTrip Alarm DI (Changer) N/A NotedTemperature AI (UPS Room) N/A NotedOwn Control Panel : Auxiliary Control for Status & Alarms

N/A Noted

Program : (Alarms, Totalise, Maintenance Schedule)

N/A Noted

11. Generator Set a. BatteryAc Status DI Comply NotedDC Status DI (Battery) Comply NotedTrip Alarm DI (Changer) Comply Noted

b. Generator SetStatus DI Comply NotedChanger over Status DI Comply Noted

c. Generator HouseTemperature AI N/A Noted

d. FrequencyFrequency AI Comply Noted

e. Own Control PanelAuxiliary Contact for status & AIarms, Load current, etc.

Comply Noted

f. Fuel Oil Tank (Bulk & Daily)High Alarm DI Comply NotedLow Alarm DI Comply Noted




Comment

5D.12.5 Other Important Requirement

In order for the Intelligent Building Management System to function properly and correctly, it is important and essential that the sensors and interfacings installed must be compatible with the main control and monitoring system, I.e. the interfacing side must match with the controllers side in terms of real readings to electrical signals bank to real readings again. As such, the contractors is required to supply and install the same make and type for both interfacings and controllers. Product from different make, different supplier are not acceptable.

Comply Noted

Any gaps due to puncturing of services at compartmentalised walls and floors shall be properly sealed with fire rated compound in accordance to Jabatan Bomba's requirement.

5D.12.6 This write up of the Building Supervisory System is not exhausive but only from a basis for the Contractor to propose on the Intelligent Building Management System to be provided.

Comply Noted




Comment

5D.14.0

COMPRESSED AIR

5D.14.1 The Contractor shall evaluate the requirement, design, supply, install, test & commissioning and maintain during liability period complete compressed air system. The system shall comprise (but not limited to) the following major component;

Comply Noted

a. air compressor and the motor c/w control panel, compression module, after cooler/coolant cooler, coolant/lubricant system, air/coolant separator, pressure gauges etc

b. rigid steel pipings, free leak SAE 'O' ring fittings, bundweld tubing and flexible connector, quick coupling, valve etc

c. air receiver of BS 4360 mild steel plate construction in accordance to ASME section VII division 1

d. air-dryer-air cooled refregerated type c/w evaporator, separator, refrigerant control, condensate drain, precooler/reheater etc

e. air filter

5D.14.2 The compressed air system is required at garages, workshops, maintenance room and certain plant rooms.

Noted Noted

5D.15.0

SYSTEMS FOR WATER FEATURES & GARDENING

At certain locations within the water features, water fountains systems including lighting are required. Watering system for botanical garden and open garden are also required. The Contractor is required to include in it’s scope of work the related activity namely, but not limited to, the following :

Refer to landscape’s submission

Noted

a. to design the water fountains systems producing varied fountain patterns and related lighting & accessories

b. to supply, install and commissioned the fountain system.c. to design, install, supply and commissioned watering system

suitable for botained garden and also gardening purposes.

The system shall includes; water pumps & control system, piping works, nozzles and accessories/maintenance tools.




Comment

5D.16.0 BUILDING MAINTENANCE EQUIPMENT FOR HIGH RISE BUILDING (GONDOLA)

5D.16.1 Roof Mounted Building Maintenance Equipment shall be provided for easy access to all external parts of high rise buildings.

Comply Noted

5D.16.2 All work to be performed under this contract shall be in accordance to the best engineering and safety practice and shall comply with the regulations and by laws of the following authorities :-

Comply Noted

• Jabatan Keselamatan dan Kesihatan Pekerjaan (JKKP)• Majlis Daerah Tempatan• Suruhanjaya Tenaga (JBE & Gas)

5D.16.3 The contractor shall design, supply, test and commission and maintain during defect liability Period Complete Building maintenance Equipments and Systems. The systems shall comprise (but not limited to) the following major components :

(a) Main structure - consist of hot-dipped galvanised steel frame secured by powered slewing ring to the roof R-C Slab.

(b) Lifting mechanism - consist of electric motor operated hoist, wire ropes, pulley (with adjustable heavy-duty springs) double wire rope reclers, disc brake and overspeed safety brake.

(c) Jib- consist of metal boom, hydraulic power pack and hydraulic ram

(d) Cradle - consist of Aluminium Structure, Pneumatic rollers, Sections Cups and Power Supply Pendant Cable (from roof) to the electrical control box

Comply Noted

(e) Concrete track / rails for the frame Comply Noted

(f) Controls - the unit shall be controlled either from the frame or from the cradle. The selection is made by the lockable rotary switch located at the frame

Comply Noted

5D.16.3 The contractor shall design, supply, test and commission and maintain during defect liability Period Complete Building maintenance Equipments and Systems. The systems shall comprise (but not limited to) the following major components :

(a) Main structure - consist of hot-dipped galvanised steel frame secured by powered slewing ring to the roof R-C Slab.

Detail of Method and type of support or connection to floor slab is required



(b) Lifting mechanism - consist of electric motor operated hoist, wire ropes, pulley (with adjustable heavy-duty springs) double wire rope reclers, disc brake and overspeed safety brake.

(c) Jib- consist of metal boom, hydraulic power pack and hydraulic ram

(d) Cradle - consist of Aluminium Structure, Pneumatic rollers, Sections Cups and Power Supply Pendant Cable (from roof) to the electrical control box

Comply Noted

(e) Concrete track / rails for the frame Comply Noted

(f) Controls - the unit shall be controlled either from the frame or from the cradle. The selection is made by the lockable rotary switch located at the frame

Comply Noted




Comment

(g) Safety devices - The following safety devices shall be incorporated to ensure safe operation.

Comply except for turret slewing safety device which is not applicable.

Noted

• Emergency stop at frame or cradle

• Lower limit safety device consist of anti-collision bar for cradle

• Upper limit switch for cradle

• Final upper limit safety devices for cradle

• Emergency evaculation of cradle with ability to lower the cradle to the ground

• Overload safety device

• Slack wire rope safety device

• Turret slewing safety device

• End of wire rope safety device

(h) Electrical work - consist of electrical switch board and power supply cables to the equipment power supplies inlet

5D.16.4 Where the roof space or areas to be accessed is fragmented or not continuos, alternative solution such as mobile / movable jib and travelling jibs shall be considered.

Comply Noted


statement of compliance

Documents