A-3 PROJECT EXECUTION & ASSURANCE PLAN A-3.14 …gailtenders.in/writereaddata/Tender/a-3.14 commissioning_20090813... · PROJECT EXECUTION & ASSURANCE PLAN ... shall be done after

Part – A, SECTION: A-3 Sub Section – A-3.14

PROJECT EXECUTION & ASSURANCE PLAN COMMISSIONING

CAPTIVE POWER PLANT BCPL PROJECT Page 1 of 45

Format No. EIL-1641-1924 Rev.1 Copyright EIL – All rights reserved

A-3 PROJECT EXECUTION & ASSURANCE PLAN

A-3.14 PRE COMMISSIONING,

COMMISSIONING & TESTS

CAPTIVE POWER PLANT

PROJECT : BRAHMAPUTRA PETROCHEMICAL COMPLEX OWNER : BRAHMAPUTRA CRACKER AND POLYMER LTD. (BCPL) PMC : ENGINEERS INDIA LTD. JOB NO. : 6907

0 17-07-2009 ISSUED FOR BIDS KS PKS NS

Rev. No Date Purpose Prepared

by Checked

by Approved

by



CAPTIVE POWER PLAN BCPL PROJECT, Page 2 of 45


PRE-COMMISSIONING, COMMISSIONING AND PERFORMANCE TEST RUN 1.0 SCOPE

To cater for the steam and power requirement of BCPL project, a combined cycle co-generation power plant along with associated facilities and hook up with grid is proposed. Details of the facilities coming under Captive Power Plant are described else where in the bid document. The power plant shall comprise of following major equipment, hereinafter called units for the purpose of mechanical completion, precommissioning and commissioning activities:

GTG

STGs

UBs

HRSG

Auxiliary Equipments

EPCC CONTRACTOR shall be responsible to carry out pre-commissioning, commissioning and performance test run of Power plant in association with Owner’s operating personnel. EPCC CONTRACTOR’s scope covers supply and fill all initial lubricants, chemicals, consumable, spares required for start-up. Free issue of materials shall be limited to items as brought out elsewhere in contract. The scope also includes providing technical experts/ technician for critical equipment and equipment supplier(s) representative(s) for commissioning supervision and is to be indicated along with the bid. Operation of units from DCS during synchronisation and performance test runs is also in EPCC CONTRACTOR’s scope.

A procedure for detailed mechanical completion, precommissioning, commissioning, start up (unit as well as individual equipment) and performance test shall be developed by EPCC CONTRACTOR based on the guideline provided in the document and this shall be approved by OWNER / PMC. EPCC CONTRACTOR has to prepare the operating manual based on the guideline provided in the document.

1.1 FOLLOWING SHALL BE ENCLOSED BY BIDDER IN HIS OFFER

- An organisation chart of bidder's proposed commissioning team indicating the positions

with the required qualifications and experience. It shall also indicate the position that the bidder proposes to fill from personnel engaged from back up agency, whenever bidder proposes to engage such an agency. A proposed ORGANOGRAM for commissioning team is attached as per Annexure-V. Adequate manpower (skilled and unskilled for control room and field) should be provided in each shift to carry out pre-commissioning / startup / commissioning activities un interrupted.

- Bio data’s of key personnel comprising the commissioning team. In case the member of the commissioning team as mentioned in the offer is not available at the actual time of commissioning then the EPCC CONTRACTOR shall ensure a replacement with equivalent qualification and experience. The format of bio data is enclosed as Annexure-I.





- Track record of bidder related to commissioning experiences of similar plants. - Clause wise list of deviations, if any, in the format given in Annexure-II. In absence of

this it shall be taken that bidder has no deviation.

2.0 DEFINITIONS 2.1 MECHANICAL COMPLETION

Mechanical Completion of systems shall mean that all installation works of the system including welding and radiography have been completed and hydro tested in accordance with approved construction drawings, approved specification, applicable code as defined in the bid package, accepted international good engineering practices and all the activities have been completed in a comprehensive manner by the EPCC CONTRACTOR except for minor mutually agreed leftover works of insulation and painting which may be completed during pre-commissioning phase. EPCC CONTRACTOR shall ensure that installation of in-line instruments like control valves, vortex meters, mass flow meters etc shall be done after completion of line flushing and hydro testing activities. Suitable pipe spool pieces of matching dimension shall be provided during initial phase of construction. EPCC CONTRACTOR shall hydrostatically or pneumatically test all piping as required by the drawings or specifications during mechanical construction stage. EPCC CONTRACTOR shall notify OWNER of the hydro test schedule at least two days in advance system by system. EPCC CONTRACTOR's competent representative shall check the system / sub-system so that plant / unit/ system / sub-system meets the process requirement and is constructed as per the approved drawings. Refer Annexure-VI for a typical check list for mechanical completion. After liquidating the checklist generated by EPCC CONTRACTOR as well as check list of OWNER (if any), EPCC CONTRACTOR shall submit certificate as per FORMAT-I (attached in Annexure-III) stating unit / system / sub-system, which is mechanically completed. Checklist generated by EPCC CONTRACTOR and test certificates connected with the unit/ system / sub-system will form a part of the FORMAT-I. All statutory approvals including IBR shall be obtained by EPCC CONTRACTOR as part of mechanical completion milestone. Certificates of various statutory bodies for relevant portion of the work completed shall be made available by the EPCC CONTRACTOR as part of mechanical completion. OWNER / PMC shall check the system along with EPCC CONTRACTOR’s representative and shall issue FORMAT-II (as per format given in Annexure-III) which includes deficiencies / modifications required for the portion of the work that is declared by the EPCC CONTRACTOR as mechanically complete. However, certain pre-commissioning activities are also identified for achieving mechanical completion. Indicative list of activities that need to be completed by the EPCC CONTRACTOR to achieve unit / system / subsystem mechanical completion is presented in Annexure-VI.

2.2 PRE-COMMISSIONING ACTIVITIES

Pre-commissioning activities (as detailed in Annexure-IV) are defined as those activities, which are required to be performed after completion / installation, inspection, hydro testing etc. of an equipment / system to make it ready for commissioning. EPCC CONTRACTOR shall raise FORMAT – III (as per format given in Annexure-III) which certifies that all checklist points are liquidated and the plant / unit / system / sub-system is ready for pre-commissioning. EPCC CONTRACTOR will start pre-commissioning activities after acceptance of FORMAT-III by PMC / OWNER. This shall include but shall not be limited to activities such as system checking as per P&IDs / Drawings, site modifications, internal inspection of equipment / vessels, flushing / steam blowing, air blowing of pipelines including gasket blowing, purging of system using inert gas, leak test both for low / high pressure systems, chemical cleaning, calibration of instruments, checking of the electrical





equipment for proper earthing, continuity, insulation resistance, conducting operability test on individual equipment / system, charging of lubes & other chemicals. Fabrication and supply of temporary facilities, for example, temporary bypasses, spools, blinds, jump overs, vents, strainers, screens, centrifuges, external burners, alignment kits etc. which will be required to carry out pre-commissioning activities shall be the in the scope of EPCC CONTRACTOR. EPCC CONTRACTOR shall carry out all the pre-commissioning activities. Before start-up of the pre-commissioning activities, safety audit shall be conducted by EPCC CONTRACTOR and OWNER / PMC. Third party checklist points such as those from OISD audit may also be furnished. All such checklist / deficiency reports generated by safety audit team shall be corrected / rectified by EPCC CONTRACTOR.

EPCC CONTRACTOR shall submit the list of systems and prepare list of pre-commissioning activities to be performed for all applicable disciplines against each system including flushing schemes for the piping sub-systems. The above details will be prepared and submitted to OWNER at least 90 days before start of the pre-commissioning activities. Indicative list of activities that need to be completed by EPCC CONTRACTOR as part of pre-commissioning is presented at Annexure-IV

2.3 READY FOR COMMISSIONING

The units shall be considered `Ready for Commissioning' when all the facilities have been completed along with their auxiliaries and support facilities in every respect including charging of lubes, chemicals, preparation of solution, any last minute modifications, if any, as recommended by the OWNER / PMC. All temporary structures, scaffolding etc. used for carrying out the pre-commissioning works shall be removed, all the blinds shall be put into position as required by P&IDs and all pertinent units / systems shall be purged and pressurised. All pre-commissioning and other documents including blinds list, set pressures of PSVs and TSVs and their test certificates etc. shall be handed over to the OWNER / PMC.

EPCC CONTRACTOR shall issue a certificate of ready for commissioning of process unit for acceptance by the OWNER / PMC in standard format, FORMAT-IV (as per format given in Annexure-III) with all exceptions resolved.

After the unit has been declared as `Ready for Commissioning', EPCC CONTRACTOR shall not carry out any hot work in the plant without prior written permission of the OWNER.

3.0 DOCUMENTS FOR PRE-COMMISSIONING / COMMISSIONING 3.1 OPERATING MANUAL

EPCC CONTRACTOR shall prepare plant specific draft-operating manual of the units. This should include procedure related with Package Items if any and submit to OWNER / PMC for review at least 120 days prior to mechanical completion. EPCC CONTRACTOR shall submit editable soft copies of each draft operating manuals for review. In particular the following information shall be covered as applicable.

- Design basis of unit. - Chemistry of the process. - Detailed process / plant description. - Pre-start checks. - Pre-commissioning procedures



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- Start-up procedure. - Normal operating procedure. - Shutdown procedure (normal & emergency). - Plant trouble shooting procedure. - Vendor instructions for all equipment for start-up, shutdown, normal operation and

troubleshooting. - Operating parameters and set points of alarms and trips. - Operating conditions of different cases of operation. - Effect of operating variables on the process. - Functional description of all complex control schemes - Details of interlock logic, trip etc. - Functional description of safe shut down systems. - List of emergencies and emergency handling procedures. - Dosage rate of chemicals used and other related operating information. - Initial requirement of chemicals for first start-up. - Safe handling precautions for chemicals used. - List of equipment and their major details. - List of all instruments like control valve, safety valve etc. - Relief valve schedule, tag numbers, location, set pressure, capacity basis, failure

scenarios considered etc. - Motorised valve schedule (tag number, location, MOC etc.) - List of blinds for shut down and start-up. - Approved / final PFDs / P&IDs, drawings and equipment datasheets etc. - Any other special conditions / instructions / information, etc. - Summary of chemical consumption. - Summary of utility consumption. - Lubrication schedule (with equivalent lubricant available in India). - Hydrocarbon detection and associated safety system. - Use of life saving devices - Fire and safety system - Laboratory analysis requirement and procedure with sampling schedule. - Procedure for preparation of equipment hand over - Work permit procedure - Chemical solution preparation procedure - Safe handling of chemicals - MSDS of chemicals - Review of operating manuals shall be done by OWNER / PMC within 30 days after receipt of draft operating manuals. All the changes, additions, deletion required by OWNER / PMC shall be discussed with EPCC CONTRACTOR and shall be incorporated in the final operating manuals by EPCC CONTRACTOR. EPCC CONTRACTOR shall submit twenty copies of final operating manual. The same shall also be forwarded in floppy discs / CD. These manuals shall be furnished to OWNER at least 90 days prior to mechanical completion. These operating manuals shall be followed during start-up and commissioning of the process units. Operating manuals provided by equipment suppliers shall not form a part of these operating manuals.

In case of any revisions due to any reason, the same shall be incorporated and submitted as revised sheets during the start-up and commissioning stage along with updated copy of editable compact disc. However, revised operating manual incorporating changes shall be submitted as final operating manual within one month after the commissioning has been completed.

3.2 PRE-COMMISSIONING AND COMMISSIONING NETWORK





EPCC CONTRACTOR shall submit the pre-commissioning and commissioning schedule in the form of network detailing therein the sequence of all the pre-commissioning and commissioning activities and time taken by each individual activity to be carried out in each equipment / sub-system of the units. This shall be submitted to OWNER prior to start of pre-commissioning activities. EPCC CONTRACTOR shall submit weekly progress report and the status of pre-commissioning and commissioning activities, likely slippage and action being taken by the EPCC CONTRACTOR to contain this slippage.

3.3 PRE-COMMISSIONING DOCUMENTS

It shall be the responsibility of the EPCC CONTRACTOR to prepare detailed checklist of pre-commissioning and commissioning activities for each equipment, subsystem, system and unit / plant as a whole. EPCC CONTRACTOR shall submit the said format for approval to the OWNER / PMC. This checklist shall indicate the checks / test to be carried out on each equipment / system and shall also indicate the sequence and schedule of the activities.

For the purpose of execution of these pre-commissioning activities, the process units shall be divided into system and sub-systems so that pre-commissioning activities of each system/sub-system can be progressively carried out along with the construction activities. The pre-commissioning document shall be submitted by EPCC CONTRACTOR at least 120 days prior to mechanical completion which will contain the following as a minimum:

i) Process system identifications on P&IDs. ii) Flushing systems including general guidelines, medium of flushing iii) Pre-commissioning and start-up schedule iv) Detailed procedure for the various pre-commissioning activities i.e. flushing,

blowing, purging, leak checking, system tightness, equipment operability test with forms to record the observation of each of the activities carried out.

v) Procedure and forms for operability tests of equipment and system as a whole, wherever applicable.

vi) Pressure testing loops and pressure limits, guidelines of pressurisation and depressurisation

vii) Lube schedule indicating manufacturer (Indian equivalent to lubes, quality, initial fill recommended, and frequency of changing the lube oil).

viii) Detailed procedure for chemical cleaning if any. ix) Detailed procedure for carrying out passivation of cooling water system /

compressor circuit (wherever applicable) shall be approved before implementation. Requirement of tanks, pumps, chemical dosing arrangement and apparatus for chemical analysis shall be detailed out by EPCC CONTRACTOR and shall be in EPCC CONTRACTOR's scope.

x) Detailed heater refractory dry out procedure / passivation of heater tubes ( if applicable).

EPCC CONTRACTOR shall submit the draft of above mentioned pre-commissioning documents 120 days before the activities are to be carried out. The document shall be reviewed by the OWNER / PMC. EPCC CONTRACTOR shall submit 30 days prior starting of activities, a revised document after incorporating OWNER / PMC's comments. The documents shall be followed till the project is completed and handed over to OWNER.

EPCC CONTRACTOR shall arrange manpower, instruments and tools required for carrying out pre-commissioning activities. At the end of pre-commissioning activities of the unit / facility, EPCC CONTRACTOR will submit request to the OWNER for permission to start up the unit.





Commissioning of the facilities will not be permitted till EPCC CONTRACTOR has submitted all the documents to OWNER. Any delay in commissioning on this account shall be considered as a delay in commissioning by the EPCC CONTRACTOR.

3.4 MAINTENANCE MANUAL

EPCC CONTRACTOR shall prepare and submit draft maintenance manual to OWNER / PMC for their review at least three months prior to the mechanical completion. Final maintenance manual incorporating all comments shall be submitted by EPCC CONTRACTOR within one month after issue of comments.

Maintenance manual shall contain the following chapters as a minimum:

i) Introduction to the plant / unit maintenance ii) Equipment / facilities register

- Location and list of all plant equipment. iii) Equipment record card

- Equipment No. and name. - Equipment serial No. and manufacturer details - Brief description including details of parameters.

iv) Maintenance guidelines - Maintenance philosophy. - Check list of routine inspection of equipment - Maintenance procedures of individual equipment and system. - Maintenance procedure for Gas Turbine Generator - Maintenance procedure for Steam Turbine Generator - Maintenance procedure for Utility Boiler - Maintenance procedure for Heat Recovery Steam Generator - Preventive and predictive maintenance schedules. - Procedures and precautions to be taken for handing over of equipment for

shutdown maintenance, viz., tanks, vessels, exchangers, boilers, burners, heaters, blowers, turbines, pumps, agitators, dryers, centrifuges, filters, gear boxes, couplings, motors, valves etc.

- Details of preventive maintenance and predictive maintenance. - Gasket details with respect to pressure ratings and temperature. - Coupling details, like, type of coupling and coupling bolts with make, serial

No. and dimensional details. Method for alignment including optical, if required. - Tightening torque with respect to critical services and sizing of bolts / studs. Exchanger maintenance - Tube extraction/tube bundle pull out procedures. Centrifugal/screw/gear pumps - Shaft dimensions - End float dimensions and checking procedure. - Diametrical clearances. - Clearance checking in screw pumps. - Setting of timing gears in screw compressors. - Mechanical seal maintenance - Dimensional details including manufacturer catalogue. - Methods to evaluate the surface finish of the mating surfaces of mechanical

seals. Vibration - Normal and critical values. - Trip conditions including values.





Lubrication schedule - Plant item - Plant number - Location - Points of lubrication - Methods of application - Recommended applications types and grades. - Frequency of application - Frequency of sampling and oil change. Valves types / specifications / materials for different service. Inspection - Recommended inspection frequencies and items requiring inspection. - Inspection details and activities. - Work planning and execution techniques. - Inspection recording systems.

v) Maintenance trouble shooting

- Trouble shooting guide for critical equipment like compressors, turbines, blowers, screw pumps, heaters, boilers, centrifuges, conveyors, filters etc.

vi) Maintenance store

- Identification and classification of spares and consumables. - Stock levels to be maintained - Spare parts requirement for at least 2 years of trouble free operation and

insurance spares. - General tools and tackles including special tools, if any. - Inspection gadgets including tension device for bolts tightening

requirement.

vii) Information storage and retrieval system - Pressure vessels records including as built drawings, data sheets, licenses,

approvals etc. - Piping - as built drawings, test records etc. - Details of piping support system including type, size, specification and

make of spring supports clearly shown on the drawings. - Lifting tackles / equipment details. - Lifting equipment - test programme and schedule. - Safety relief valve - test records & schedule including set values.

viii) Maintenance training

- Training needs and areas identified. 4.0 OTHER REQUIREMENTS

EPCC CONTRACTOR shall ensure that all safety devices like pressure safety valves (PSV), emergency shut down valves are tested, witnessed and certified in the presence of representatives of OWNER / PMC / other statutory agency like IBR (wherever required). These certificates are to be handed over to OWNER / PMC prior to start-up of the plant along with “Ready for Commissioning” certificate. EPCC CONTRACTOR shall submit the master blind list and record of set pressures of all PSVs provided in the unit. EPCC CONTRACTOR shall install `No Smoking' boards & boards for other instructions at designated areas. EPCC CONTRACTOR is required to maintain and follow all safety practices, equivalent or better than those being practised by OWNER for the complex during pre-commissioning and commissioning.





5.0 MANUFACTURER'S REPRESENTATIVE

It shall be the responsibility of the EPCC CONTRACTOR to arrange for services of manufacturer's installation / commissioning engineer at site during mechanical completion / pre-commissioning & commissioning of all the major equipment and systems listed as under:

i) All critical pumps i.e. hydrocarbon pumps, vacuum pumps, chemical injection pumps,

utility pumps etc. ii) All blowers, centrifuges, vacuum filters, agitators, fans, air coolers etc. iii) All package type items, such as chemical injection facilities, crystallizers, dryers etc. iv) Stand alone / proprietary system packages, Analyzers, Machine monitoring system,

ESD system, Variable speed drives, mass flow meters, radar / ultrasonic / RF type level transmitters etc.

v) Specialist for supervision of cooling water system passivation vi) Gas (hydrocarbon and H2) detection system, fire detection systems and safety

equipment. vii) Gas Turbine, Steam Turbine, Utility Boiler, HRSG viii) Special software package suppliers ix) Any other critical / proprietary equipment, for which it is felt necessary to call Vendor's

representative for proper commissioning. 6.0 REVIEW / CHECKLISTING / INSPECTION CO-ORDINATION

A general guideline on OWNER / PMC interaction with respect to plant pre-start up activities is given below. However, OWNER / PMC reserve right to witness all works at any stage.

6.1 Review of pre-commissioning documents and network (as detailed in section 3.2 and 3.3

above). 6.2 Review of operating manual (as detailed in section 3.1 above). 6.3 Check listing (system-wise)

a) Preliminary checklist on system completion. b) Final checklist before start of pre-commissioning activities.

7.0 A TYPICAL APPROACH TO WITNESS / INSPECTION OF PRE-COMMISSIONING

ACTIVITY BY PMC / OWNER

Activities Witness/Inspection a) Installation of safety device Complete b) Provision of temporary strainers and blind at critical locations Complete c) Water flushing and air / steam blowing of pipelines Complete d) Cleaning and internal flushing of vessels, Tightness / Leak Test Complete e) Heater refractory dry out Complete f) Instrumentation interlock checks Complete g) Flushing of instrument air piping / tubing Complete h) Leak testing of instrument air connections using liquid leak Complete detectors i) Installation of transmitters, control valves, shut down valves etc Complete j) Installation of in line instruments Complete k) Mechanical run test of all rotating equipment Complete l) Operability test for a system/equipment Complete m) Blind list as per start up requirement/normal operation Complete n) Chemical cleaning of boiler tubes, feed water lines, economiser Complete & lube oil circuit





o) Alkali boil out of steam generation systems Complete p) Steam Blowing Complete

Witness / inspection / approval of OWNER / PMC is not an obligation but a right with no change in EPCC CONTRACTOR's liabilities.

At the discretion of OWNER / PMC, the extent of witness / inspection may be extended / reduced as deemed fit.

8.0 FINAL INSPECTION BEFORE START OF COMMISSIONING

OWNER / PMC / EPCC CONTRACTOR shall carry out a final inspection of the unit before starting the commissioning activity..

Record of liquidation of checklist point, test record etc shall be submitted by EPCC CONTRACTOR to OWNER / PMC. Any deficiency / changes required in the offered system shall be liquidated by the EPCC CONTRACTOR.

9.0 COMMISSIONING

It shall be the responsibility of the EPCC CONTRACTOR to commission the plants under the scope of the EPCC CONTRACTOR. Commissioning of the units will be carried out under necessary guidance and overseeing of representatives of OWNER / PMC after mechanical completion is over successfully, all pre-commissioning activities are carried out and certificate of “Ready for commissioning” is accepted by OWNER. EPCC CONTRACTOR’s representatives responsible for developing P&IDs, PFDs, Heat & Mass Balance Diagrams shall provide necessary co-ordination during start up and they will furnish technical clarification.

It will be the responsibility of the EPCC CONTRACTOR to provide commissioning assistance to OWNER's operating crew by way of manpower, tools and tackles, consumable etc for carrying out the commissioning activities.

Commissioning of the units shall mean taking the feed and utilities, passing these through the normal route; establishing the process control parameters first at turn down & then at design value stipulated in the process package along with supplementary instructions, if any, from OWNER.

A unit shall be considered to be commissioned successfully when the complete unit, with instrumentation / control systems, process, utilities and support systems have been on uninterrupted stable operation for not less that 72 hours. Any interruption of duration upto 30 minutes during the commissioning run of 72 hours shall be ignored. However, for interruptions greater than 30 minutes, the commissioning run period shall be extended by the time equal to interruption time plus the time taken to stabilise the unit back to the normal operating conditions. Whether the 72 hours operation has been successful or not, shall be decided by the OWNER based on observations recorded during 72 hours. The countdown for 72 hours operation shall start only after unit has been on stable operation with all controls and safety system in normal operation for a period of not less than 48 hours. OWNER will issue acceptance certificate (Format-V) accordingly.



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Three months in advance of starting the commissioning, EPCC CONTRACTOR shall submit proposal to the OWNER’s representative giving details of the programme to be followed during commissioning. This shall be reviewed by OWNER’s representative. EPCC CONTRACTOR shall arrange trained operation team comprising of commissioning manager, shift in charge, control room operators (DCS and local panels), field operators, mechanical, electrical and instrument engineers / foreman etc. to carry out plant start-up and commissioning and for process operations and maintenance. OWNER shall depute operating team consisting of field and control room operators and supervisors during commissioning.

Bidder in his offer shall submit the organisation chart of commissioning team and the bio-data of key persons who shall be present at the time of commissioning. Bidder shall also specify the planned duration of stay of these personnel.

EPCC CONTRACTOR is also required to provide on the job training to OWNER’s operation personnel by associating them in all the day to day pre-commissioning, commissioning and maintenance activities and unit operations. However, responsibility for adequate manning the plant shall be that of EPCC CONTRACTOR. After successful commissioning of the plant as above the same shall be handed over to the OWNER for operation. In case of any constraint in achieving the desired process parameters in the unit, the EPCC CONTRACTOR shall communicate the same to the OWNER in writing. This will be reviewed jointly by OWNER / PMC to arrive at a decision on whether the constraint is on account of reasons attributable to the EPCC CONTRACTOR or not. The action in either case will be according to the relevant provisions provided elsewhere in the contract.

EPCC CONTRACTOR in some cases may be required to do part commissioning of the mechanically completed sections of the plant as per directives from the OWNER.

Upon successful commissioning of various units of CPP, the same shall be taken over by the OWNER for day to day operation and maintenance only. Final takeover shall be subject to compliance to all the contractual obligations by the EPCC CONTRACTOR. Once the plant is successfully commissioned, EPCC CONTRACTOR will issue FORMAT-V (as per format given in Annexure-III) to OWNER for take over of the unit from EPCC CONTRACTOR.

10.0 PERFORMANCE TEST RUN

10.1 After the units have been completed, put into operation and steady state operation is

established, performance test of units shall be conducted. Before carrying out of the performance test of units, EPCC CONTRACTOR shall develop a procedure / protocol and schedule in consultation with the OWNER and submit to OWNER for their approval. Among other things the procedure shall broadly include the following. - Test conditions - Log sheet for recording operating data - Sampling methods - Analytical methods - Methods of calculations - Pre-test run period, if any - Methodology for interpretation and measurement of tests - Methodology for taking operating data and its frequency





- Methodology for evaluating the performance of the unit, fuel/utilities/energy consumption, steam and power generation at CPP battery limits etc

10.2 EPCC CONTRACTOR shall provide the services of his commissioning engineer who was

associated with the commissioning of the process units at site during this performance test run period. EPCC CONTRACTOR shall be held responsible for any defects noted during performance test run and attributable to him and shall be dealt as per the relevant provision of the contract.

10.3 The performance test shall be carried out by operating the units continuously for a

minimum period as specified in performance guarantee test procedure stipulated in sec A-2-2 of bid document. The results obtained during that period will form the basis of comparison between the actual performance and guarantees offered by EPCC CONTRACTOR in bid.

10.4 Measuring methods, tolerances, instructions for analysis and calculations shall be as per

accepted practices and shall be mutually agreed upon before the start of performance test. 10.5 If a performance test of units has been carried out successfully for a period as specified

and plant guarantees as per EPCC CONTRACTOR’s bid are met, then the performance test shall be deemed to have been successfully completed.

10.6 After completion of a performance test, all relevant operating and production figures shall

be recorded in a protocol to be signed by authorised representatives from EPCC CONTRACTOR and OWNER / PMC.

10.7 EPCC CONTRACTOR shall prepare test report and submit to OWNER/PMC within 15

(fifteen) days after the completion of each performance test. A guarantee shall be deemed to have been met if OWNER/PMC indicates that the performance test was successful and if OWNER / PMC within 20 (twenty) days after notification of the results of such performance test, do not specify in writing to EPCC CONTRACTOR in what respect, in OWNER’s / PMC's opinion, such guarantee has not been met.

11.0 PERFORMANCE TESTS

The Plant Performance Tests shall broadly consist of:

a. Functional Tests. b. Operability Test c. Commissioning Test d. Reliability Test. e. Capability Test f. Performance Guarantee Tests

11.1 FUNCTIONAL TESTS

The Functional Tests shall demonstrate that the safety and controls of the plant operate satisfactorily. The Functional Tests shall be part of EPCC CONTRACTOR’s commissioning program. These tests shall be performed prior to offering the plant for Reliability Test and Performance Guarantee Tests. The Plant shall be ready in all respects prior to commencement of the Functional Tests. The individual Functional Tests to be demonstrated by the EPCC CONTRACTOR and witnessed by the OWNER / PMC for each



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plant / system under this package shall be mutually agreed upon during detail engineering phase. Functional Tests shall broadly cover, but not be limited to, the demonstration of satisfactory functioning of the following:

11.1.1 General Functional Tests (applicable for all plants/systems under this package)

a. Hydraulic guarantee test b. Alarm, trip, remote/ manual operation, process and safety interlocks, emergency

shutdown of the systems / equipments in CPP, and black start DG set included in this package.

c. Automatic operation of all system controls, bumpless changeover of Auto/ manual controls and proper maintenance of the controlled variables within the desired band.

d. Normal start up & shutdown sequence of the Plant. e. Over speed Trip tests for the GTG/ STG. f. Fail safe shutdown in the event of total power failure. g. Plant Turndown

11.1.2 Special Functional Tests for CPP

a. STG Governor controls in islanded and synchronized operation of the CPP, with changes in plant electrical and process steam load.

b. Sustenance of the CPP at the maximum sustainable electrical load throw-off. c. Gas Turbine fuel switching from 100% start up fuel to 100% normal and alternate

fuels, as well as prolonged operation of the GTG on dual fuel at various combinations.

d. Full load throw-off of each GTG without over-speeding. e. Full load throw-off of each STG without over-speeding.. f. Black Starting of GTG

11.2 OPERABILITY TEST

This test shall require the EPCC CONTRACTOR to run Sub-System & Individual equipment to be tested for 72 hours each for satisfactory outage free operation. However, this will not include GTG, HRSG, UBs & STGs.

11.3 COMMISSIONING TEST

This test shall require GTG, HRSG, STGs & UBs will run continuously for 72 hours for each type of fuel. During this period, cumulative outage of 4 hours with each outage not exceeding ½ hours will only be allowed.

11.4 RELIABILITY TEST

Reliability Test shall require the EPCC CONTRACTOR to operate the Cogeneration Plant for 14 days continuously to demonstrate the reliability of the Plant. During this period, cumulative outage of 35 hours with continuous outage not exceeding six (6) hours will only be allowed. The detailed procedure for conducting the Reliability Test of the Facility (plant/ systems) under the Package shall be submitted by the EPCC CONTRACTOR for the approval of the OWNER / PMC during the detail engineering phase, prior to the conduction of the test. The general guidelines for the detailed test procedure are as below:

Prior to the Reliability Test being conducted, EPCC CONTRACTOR may perform process adjustments and cleaning procedures of the equipments, such as opening of the equipment for cleaning and polishing, adjust clearances, replace filters or other defective components etc.





EPCC CONTRACTOR shall formally notify OWNER in writing that the facility provided by him is ready for the 14 days Reliability Test.

During the 14 days Reliability Test all facility (plants/ systems) under the package shall operate meeting the following condition:

• The entire Facility under the package shall be operated throughout the duration

at a load not lower than Normal Operating conditions. • The Facility may operate at any load as required over and above the Normal

operating conditions. • During this period, cumulative outage of 35 hours with continuous outage not

exceeding six (6) hours will only be allowed. • In case of Steam Generators (HRSG and UBs) Rated capacity shall be

generated keeping one burner stand by i.e. with one burner less rated capacity shall be generated.

In the event that one or more of the above operating conditions are not met for reasons attributable to the EPCC CONTRACTOR, the Reliability Test shall be repeated.

If during the Reliability Test the Facility is out of service or operated at partial load for reasons not attributable to the EPCC CONTRACTOR for a certain period, the Test shall be extended for the same period after the reasons for interruption is passed in order to complete the 14 days Reliability Test.

On successful reliability test, OWNER will operate the plant under supervision of EPCC CONTRACTOR’s supervisor until successful completion of Performance Guarantee test.

11.5 CAPABILITY TEST

EPCC CONTRACTOR shall demonstrate following tests as part of capability tests.

a. Capability test at Peak operating condition

EPCC CONTRACTOR shall demonstrate Peak Net Power Output, Net BFW Export and Net HP / MP / LP Steam Export at CPP Battery Limit. The Plant shall be kept operating with Peak total power and steam requirements during these tests. For Peak condition steam & power requirements, refer Power Plant Design Basis enclosed elsewhere. For the above capability test, normal fuels shall be used for the Gas Turbine, HRSG and UBs in CPP.

b. Capability on alternate fuel Clause (a) is also to be demonstrated with alternate fuel.

c. Demonstration of Guaranteed Auxiliary Power consumption of CPP at normal operating condition. EPCC CONTRACTOR shall demonstrate the guaranteed Auxiliary Power consumption under normal operating condition with normal fuels used in GT, HRSG and UBs. Bidder shall also furnish with the bid, complete item wise break up of auxiliary power consumption for arriving guaranteed auxiliary power consumption figure

d. Demonstration of Guaranteed Noise levels for each GTG and each STG. EPCC CONTRACTOR shall demonstrate the Guaranteed Noise Levels for each STG and GTG.

e. Demonstration of Guaranteed NOx levels for each Gas turbine running on simple cycle at base load EPCC CONTRACTOR shall demonstrate the Guaranteed NOx emission for Gas Turbine running on simple cycle at base load when firing Diesel range material, with NOx control measures in operation. NOx emission with and without NOx control medium has to be demonstrated.





f. Demonstration of Guaranteed Peak Output of GTG on 100% Normal fuel. EPCC CONTRACTOR shall demonstrate the Guaranteed Peak Output of GTG on 100%normal fuel.

g. Demonstration of sustaining 1 utility boiler on steam driven auxiliaries. EPCC CONTRACTOR shall demonstrate that under normal operating conditions, one utility boiler can be run exclusively with steam driven auxiliaries. Intent of this test is to ensure that at least one utility boiler continues to run in the event of electrical black out in CPP for supplying emergency steam requirement to the process units and starting of a STG. Test procedure shall clearly indicate limitation on output capacity and duration for which UB operation can be sustained under electrical black out condition.

11.6 PERFORMANCE GUARANTEE TEST

Performance Guarantee Tests shall constitute of tests to demonstrate the guaranteed parameters, failing which penalties shall apply and / or the Plant shall be liable for rejection. After all the units have been commissioned, put into operation, steady state operation is established and all foregoing tests (listed in 11.1 to 11.5) have been successfully conducted, performance guarantee test of each unit and captive power plant as a whole on normal (guarantee) fuel shall be conducted. The performance test is to be carried out as soon as practicable after the commissioning not later than 12 months. Performance Guarantee tests shall be conducted in the presence of the OWNER / PMC to demonstrate compliance with the performance guarantees as set herein and as quoted by the EPCC CONTRACTOR in its Bid offer. All PG test results shall be corrected to rated Guarantee Point Design Conditions, for which performance correction curves / data shall have to be submitted by EPCC CONTRACTOR for approval of the OWNER / PMC prior to the conduction of the test. EPCC CONTRACTOR shall submit correction curves for variation in any other special conditions applying to a particular guarantee for OWNER’s approval during detail engineering phase, prior to the conduction of the test. No corrections for ageing shall be allowed for the Performance Tests that are to be conducted by the EPCC CONTRACTOR. However EPCC CONTRACTOR shall furnish the relevant ageing curves for the use of OWNER for future performance tests that may be conducted during the course of Plant operating life.

EPCC CONTRACTOR shall submit the Detailed Performance Guarantee Test Procedure for all the Performance Tests for the approval of the OWNER / PMC during detail engineering phase, prior to actual conduction of the tests. EPCC CONTRACTOR at his cost shall arrange all special / test instruments required as per codes for the demonstration of the guaranteed parameters. EPCC CONTRACTOR shall be held responsible for any defects attributed to him and shall be dealt as per relevant provision of contract. The cost of fuel shall be borne by EPCC CONTRACTOR in case of unsuccessful test. The entire unsuccessful test shall be repeated after EPCC CONTRACTOR carries out necessary modification / repair

Performance Guarantee Tests shall consist of:

a. Tests wherein the Plant / Equipment shall be accepted with penalty / reduction in

price for shortfall in performance parameter from that guaranteed by the EPCC CONTRACTOR to a certain specified extent, over which it shall be liable for rejection. For details, refer Sec A-2.2 Special Conditions of Contract.





b. Tests wherein it shall be mandatory to meet the performance guarantees, failing which the Plant / Equipment is liable for rejection such as, but not limited to, guarantees on emission.

Further, following minimum parameters shall be demonstrated during performance guarantee test.

a. Fuel Consumption (in Million kcal/hr) for CPP package in Peak operating conditions. b. Fuel Consumption (in Million kcal/hr) for CPP package in normal operating

conditions c. Cogeneration Cycle Efficiency of the CPP running at Peak operating conditions. d. Cogeneration Cycle Efficiency of the CPP running at normal operating conditions.

For the above test, normal fuels shall be used for the Gas Turbine, HRSG and UBs in CPP. For normal and peak condition steam & power requirements, refer Power Plant Design Basis elsewhere in the bid document. Peak conditions referred in this document are same as max. requirement in the design basis document.

e. Heat Rate of Gas Turbine at base load on normal fuel. f. Heat Rate of Gas Turbine at peak load on normal fuel. g. DM Water / Steam injection quantity for base and peak load of GTG. h. MCR of VHP Steam production of HRSG with normal fuel firing and with GTG at

Base Load.

The above parameters shall be derived with BFW heating and Condensate Preheating load on the HRSG.

i. NOx emission at HRSG outlet for the above mentioned MCR operation of HRSG

and GT running at Base Load with NOx control. j. Steam Temperature control of HRSG over the bidder specified load range. k. Maximum Electrical Output of STG with Normal extraction loads, considering no

flow through the PRDS stations between various pressure level steam headers. l. Utility Boiler Efficiency based on LHV for each UB at MCR, utilising only IFO as fuel. m. MCR of VHP Steam production in each UB firing normal fuel. n. Steam Temperature control of each UB over the bidder specified load range o. Flue gas exit temperature at UB stack with CPP in normal operating conditions and

UBs running on IFO. p. Flue gas exit temperature at UB stack with CPP in peak operating conditions and

UBs running on IFO. q. Sustenance of CPP at Maximum Sustainable Electrical Load throw-off.

12.0 SPARES AND CONSUMABLES

EPCC CONTRACTOR shall be responsible for the supply of all spares and consumables for start-up, pre-commissioning and commissioning. Excess spares shall be handed over by EPCC CONTRACTOR to the OWNER after commissioning. EPCC CONTRACTOR shall be also responsible for supply of lubes, chemicals and other consumables in addition to commissioning and start-up requirement for six months normal operation after commissioning.

OWNER shall provide to the EPCC CONTRACTOR utilities like air, nitrogen, power, water, steam to the extent of normal consumption for operation of unit during pre-commissioning / commissioning at the battery limit of CPP. However, EPCC CONTRACTOR shall specify such requirement along with schedule dates with the bid. It shall be EPCC CONTRACTOR's responsibility to repair any damage to the system occurred during storage, installation, pre-commissioning and commissioning stage. EPCC CONTRACTOR





shall submit catalogues for all the lubricants and chemicals being charged for commissioning.

13.0 SPECIAL REQUIREMENT

All the utilities like air, cooling water, raw water, steam, power, instrument air etc. shall be provided at the conditions and locations given in the package and drawings. Any upgrade, if required, either for pre-commissioning or commissioning shall be carried out by the EPCC CONTRACTOR at his own cost. Hook-ups required between various EPCC CONTRACTORs will be provided by the EPCC CONTRACTOR wherever it is shown in his scope.

14.0 SAFETY

EPCC CONTRACTOR shall follow OWNER's safety practices during execution of pre-commissioning / commissioning works. EPCC CONTRACTOR is required to maintain and follow all safety practices equivalent or better than those being practised by OWNER for the complex during pre-commissioning and commissioning. Necessary hot / cold work permit shall be obtained to carryout jobs once declared “mechanically complete”.

15.0 POST COMMISSIONING

The scope covers assistance in operation, maintenance and running of the plant for a period of 4 weeks reckoned from the date of successful commissioning for stabilising the plant, performance guarantee runs, handing over the plant to Owner. EPCC CONTRACTOR shall depute sufficient supervisory personnel having requisite qualification and as per Man Power Chart AGREED BY OWNER / PMC.

16.0 PLANT STAFFING

EPCC CONTRACTOR shall identify and submit manning requirement (category) and the plant operation organisation structure to OWNER / PMC for effective operation and maintenance of the unit. The proposed manning requirement and organisation structure to take into account the Indian condition.





ANNEXURE - I

FORMAT FOR BIODATA OF KEY PERSONNEL FOR COMMISSIONING

1. PRPOSED POSITION IN ORGANISATION CHART:

2. NAME: 3. QUALIFICATION: 4. TOTAL YEAR OF EXPERIENCE IN PLANT OPERATION / COMMISSIONING: 5. DETAILS OF COMMISSIONING EXPERIENCE:

SL NO.

PROJECT

DESCRIPTION

PLANT

CAPACITY

LICENSOR

OWNER

YEAR OF

COMMISS.

DURATION OF STAY AT SITE





ANNEXURE-II

QUESTIONAIRE

CLAUSE NO.

DESCRIPTION OF CLAUSE

AGREED

NOT

AGREED

REMARK

1.0

SCOPE

2.0

DEFINITIONS

3.0

DOCUMENT FOR PRE-COMMISSIONING AND COMMISSIONING

4.0

OTHERS REQUIREMENTS

5.0

MANUFACTURER REPRESENTATIVE

6.0

REVIEW / CHECKLISTING / INSPECTION / CO-ORDINATION

7.0

A TYPICAL APPROACH TO WITNESS/ INSPECTION

8.0

FINAL INSPECTION

9.0

COMMISSIONING

10.0

PERFORMANCE TEST RUN

11.0

SPARE AND CONSUMABLES

12.0

SPECIAL REQUIREMENTS

13.0

SAFETY

14.0

PROCESS UNIT STAFFING





ANNEXURE-III

FORMAT TO BE USED DURING PRE-COMMISSIONING AND COMMISSIONING

(TOTAL 5 FORMATS)





F O R M A T - I

INTIMATION REGARDING SYSTEM COMPLETION PROJECT:__________________ CUSTOMER:__________ UNIT:________________ Following system / sub-system has been mechanically completed in all respects with exceptions noted below. The system / sub-system can be taken up for checking and preparation of checklist. SYSTEM NO. SYSTEM DESCRIPTION: EXCEPTIONS: _____________________________ ________________ SIGNATURE DATE EPCC CONTRACTOR’S CONSTRUCTION: CO-ORDINATOR _______________________________________________________________ The system is ready / not ready for Check listing _____________________________ ________________ SIGNATURE DATE OWNER/PMC:





F O R M A T - II

CHECKLIST PROJECT:______________CUSTOMER:_____________UINT:___________ SYSTEM/SUB-SYSTEM___________________________________________ CHECKLIST TYPE PRELIMINARY/FINAL SL.NO. CHECKLIST ITEMS REMARKS SIGNATURE DATE PMC: ________________ ____________ OWNER: ________________ ____________ LICENSOR: ________________ ____________





F O R M A T - III

READY FOR PRE-COMMISSIONING CERTIFICATE PROJECT:_______________CUSTOMER:______________ UNIT:______________ SYSTEM/SUB-SYSTEM__________________________________________ This is to certify that the following plant/system/sub- system as detailed below is completely installed and all the Checklist points are carried out except for minor details as given in the attached list. DESCRIPTION OF PLANT / SECTION / SUB-SECTION _________________________________________________________________ SIGNATURE DATE EPCC CONTRACTOR’S CONSTRUCTION CO-ORDINATOR: ______________ ___________ EPCC CONTRACTOR’S COMMISSIONING CO-ORDINATOR ______________ ___________ _______________________________________________________________ The system is ready/ not ready for pre-commissioning PMC: ______________ ___________ OWNER: ______________ ___________ LICENSOR: ______________ ___________





F O R M A T - IV

READY FOR COMMISSIONING CERTIFICATE

PROJECT:________________CUSTOMER:_________________ UNIT:___________ SYSTEM/SUB-SYSTEM___________________________________________ This is to certify that all the necessary pre-commissioning activities for the system/sub-system as detailed below have been completed and the system/sub-system is ready for commissioning except for the minor details as given below which will not affect the commissioning trial runs. DESCRIPTION OF SYSTEM/SUB-SYSTEM___________________________ _____________________________ ________________ SIGNATURE DATE EPCC CONTRACTOR’S COMMISSIONING CO-ORDINATOR _______________________________________________________________ SIGNATURE DATE PMC: ______________ ___________ OWNER: ______________ ___________

LICENSOR: ______________ ___________ :





F O R M A T - V

COMPLETION OF COMMISSIONING CERTIFICATE

PROJECT:___________CUSTOMER:_____________ UNIT:__________________ SYSTEM/SUB-SYSTEM____________________________________________ This is to certify that the system/sub-system as detailed below has been successfully commissioned and is under operational control of Client's Production department. The minor items, which will not effect the normal operation of the system/sub-system, are given in the attached list. DESCRIPTION OF SYSTEM/SUB-SYSTEM___________________________

SIGNATURE DATE EPCC CONTRACTOR’S COMMISSIONING CO-ORDINATOR: ______________ ___________ _______________________________________________________________ PMC’S COMMISSIONING CO-ORDINATOR: ______________ ___________ OWNER'S COMMISSIONING CO-ORDINATOR: ______________ ___________

LICENSOR: ______________ ___________





ANNEXURE-IV

PRE-COMMISSIONING ACTIVITIES

The checklist represents the absolute minimum work, which has to be performed

by the EPCC CONTRACTOR prior to commissioning of the facilities. It is NOT intended to be a complete list of activities required to be carried out by the EPCC CONTRACTOR.

Manufacturer's / Vendor’s instructions for pre-commissioning checks, testing must

also be followed for all equipment.

A. GENERAL PROCEDURE FOR PRE-COMMISSIONING The general work procedures listed below outline the work to be performed

by the EPCC CONTRACTOR. Procedures applicable to specific system or items of equipment are covered separately.

A-1 Installation of Seals and Packing

Install mechanical seals, permanent packing and accessories, wherever required.

Adjust and replace mechanical seals, packing and accessories, as necessary during pre-commissioning / commissioning period.

A-2 Removal of Temporary Bracing

Remove all temporary supports, bracing, or other foreign objects that were installed in vessels, transformers, piping, rotating machinery or other equipment to prevent damage during shipping, storage and erection.

A-3 Rotation and Alignment

Check rotating machinery for correct direction of rotation and for freedom of moving parts before connecting driver.

Make cold alignment to the manufacturer's tolerances along with OWNER / OWNER's Representative. Provide all the alignment readings records to OWNER.

Check all lubricants and their quality, fill etc. before operating the equipment.

Carry out no load run of motors and turbines etc. Check bearing temperatures, vibration, over speed trips function of

different safety device and other relevant tests. Carry out adjustments as required.

Make hot alignments and any adjustments required after equipment has been put in operation.

Arrange for manufacturer representative for equipment as required during installation and/or pre-commissioning and commissioning.

A-4 Tie-ins at Unit Battery Limits

Prepare all systems for safe tie-ins with utilities and auxiliary system. EPCC CONTRACTOR shall prepare the existing operating systems for tie-Ins in consultation with OWNER and will be responsible for safety during tie-ins is being made. EPCC CONTRACTOR shall take





approval of OWNER / PMC for the safety measures to be taken by him before any tie-in work is taken-up.

A-5 System Check / Inspection

Provide inspection facilities to the OWNER / PMC to check that created facilities conform to the approved process and instrumentation drawings, construction drawings, vendor drawings and specifications approved for construction, verify and approve the facility check. Note exceptions, if any.

A-6 Site Modifications

Carry out site modifications as found necessary during system check / inspection from view point of operability, maintenance and safety of the plant.

A-7 Flushing and Blowing

Flushing schemes for various systems / subsystems / equipment should be prepared well in advance and to be submitted to OWNER/PMC for approval.

Perform flushing using fresh treated water and blowing using air of all above ground and underground piping to remove dirt, welding slag, etc. after hydrotesting (along with gasket / sheet blasting).

Perform flushing of steam lines using steam as flushing medium. Necessary cycles of heating and cooling should be maintained during steam flusing. Achieve target plate requirements for steam system connected with rotating equipment.

Arrange for cleaning media for carrying out flushing / blowing and disposal of the cleaning media in accordance with procedures to be adopted by the EPCC CONTRACTOR and approved by OWNER / PMC.

Following rates of cleaning media to be maintained: Air - 8-9 ft/sec. Water - 3-4 ft/sec.

Adequate arrangements to handled flushed streams to be created by EPCC CONTRACTOR without causing flooding of existing facilities.

System flushed with water shall be followed by blowing with air for removal of free water. System requires to be kept under inert pressure as recommended by licensor / vendor is to be kept under inert pressure.

Instrument piping and tubing shall be flushed. Dryout all equipment and piping in general by water draining from all

low points and blowing air / nitrogen as applicable.

A-8 Temporary Spools, Strainers, Screens and Blinds

Provide and install all strainers, both temporary and permanent. Clean strainers as required during pre-commissioning and

commissioning. Provide, install and remove all blinds required for flushing or

operation. (Install and dismantle temporary pipe pools as and when required for pre-commissioning and commissioning).

A-9 Leak, Vacuum and Pressure Tests, Purging





Make non-operating leak tests and pressure tests on piping and all equipment, including field fabricated equipment.

Conduct all tests in accordance with applicable statutory/safety/ other applicable design codes and specifications. Leak tests upto 5 kg/cm2.g pressure to be carried out after purging /flushing. Further leak test at higher pressure shall be carried out in steps of 5/10 kg/cm²g of gas.

Detailed procedure for leak and pressure tests on piping and field fabricated equipment shall be submitted by EPCC CONTRACTOR to the OWNER / PMC for approval. Disposal of test media should be done as per the OWNER instructions.

The system which operates under vacuum will be pressurised upto 1.5 kg/cm2.g for leak testing. Once leak testing is over Vacuum test is to be carried out. Pull maximum possible vacuum with the ejector or vacuum pump. Isolate the system and observe the rate of drop in pressure. Generally for most of the systems pressure drop of 50 Torr/hr is acceptable. Systems which are required to be vacuum tested and the detailed vacuum test procedure shall be submitted by EPCC CONTRACTOR to the OWNER / PMC for approval.

Notify the OWNER of test schedule at least two days in advance. All the tests are to be witnessed and the test record on satisfactory completion of the test to be signed by OWNER / OWNER's Representative.

Provide 4 copies of all the test records to the OWNER. Provide any special media for test purpose and provide facilities for

disposal. Conduct all operational tightness testing. If testing is required by nitrogen for any system more than the N2

supply header pressure, EPCC CONTRACTOR shall make suitable arrangement for the same.

Pneumatic testing of instrument air piping / tubing. Pneumatic testing DP testing of instrument air lines. Hydrostatic testing of all impulse piping and tubing. Testing of instrument tube fittings / connections using halogen free

liquid leak detection solution. Hot bolting to be done wherever required. Install necessary purge connections including installation of

temporary purge piping or hoses to equipment connection and carry out system purging Purge all the systems as required with inert gas or steam out to remove oxygen from the system. Detailed procedure to be developed by EPCC CONTRACTOR for each system / sub system.

A-10 Safety Devices

Provide a list of proper settings for safety devices to the OWNER. Install all safety devices (including pressure relief valves) on the

equipment after calibration test and adjust all safety device and seals wherever necessary or desirable.

Install all shut down valves, trip instruments, partial stroke testing setups / software etc.

A-11 Drying Out

Undertake system drying out operation as per approved operating procedure and guidelines for carrying out drying of heaters and major equipment, wherever dryout is necessary.





A-12 House Keeping

Provide continuous clean-up of the construction and operational area. Remove excess materials, temporary facilities and scaffolding and

pick-up trash. Perform washing for clean-up as required.

A-13 Equipment Protection and Spare Parts

Protect equipment from normal weather conditions, corrosion, or

damage before commissioning. This shall also include binding of monsoon tapes to all instruments, applying anti seize compound to all threaded covers, applying sealant compound to all cable gland entries etc.

A-14 Removal of Rust Preventives

Remove all rust preventives and oils used to protect the equipment during the construction period whenever these protective materials will be detrimental to operation

A-15 Chemical Cleaning / Pickling

Perform special chemical cleaning or pickling of the piping as required by specification.

A-16 Miscellaneous

Carry out any other check / test as required by OWNER / PMC and provide all test certificates as required by the OWNER / PMC.

A-17 Operability Test for a System / Equipment

Each system / equipment shall be given operability test for sufficient duration (not less than 4 hours) to demonstrate worthiness of the system for normal operation.

EPCC CONTRACTOR shall provide his proposal / procedures for carrying out the operability test of each equipment / system to prove that the equipment system installed meet the design specification. This shall also include the supply of log sheets wherein the operating parameters shall be recorded hourly. The operability test shall be carried out by the EPCC CONTRACTOR in presence of OWNER’s / PMC's Representative and the Vendor representative wherever applicable.

EPCC CONTRACTOR shall make necessary checks, adjustments, repairs required for normal operation of the system / equipment.

All the safety devices shall be tried for their proper operation. Upon completion of the operability test the log sheet with all

observations shall be signed by the EPCC CONTRACTOR, Vendor, OWNER's / PMC’s Representative. The performance shall be evaluated based on the data and observations made during the operability test.

B. SPECIFIC PROCEDURES





In addition to the work to be performed in accordance with the above, the detailed procedures outlined below further define the work responsibilities of the EPCC CONTRACTOR for specific systems and items of equipment.

B-1 Tanks and Vessels

Vessel / Tanks after erection and put in place have internals requiring

field installations. These internals shall be inspected before and after installation.

Open both internal and external manways for inspection of vessel for OWNER / PMC inspection.

Test tanks and internals as required. Dispose of test water as per OWNER’s instructions.

Conduct chemical cleaning / flushing operation, as required. Dispose of wastes and cleaning media as per OWNER’s instructions.

Head up after proper execution of closure permits.

NOTE :

Vessels that have been pressure tested in the shop may require retesting if felt necessary by the OWNER. They shall, however, be included in the testing of attendant piping systems whenever practical and approved by the OWNER / PMC.

B-2 Shell and Tube Heat Exchangers

Perform internal inspection / testing as required by specifications or drawings.

Perform separate field testing, if desired by OWNER, of exchangers that have been shop tested.

Cross leakage for exchangers may be tested at OWNER's discretion. NOTE : Shell and tube exchangers that have been pressure tested in the shop may

required retest if felt necessary by OWNER. They shall, however, be included in the testing of attendant piping systems whenever practical and approved by the OWNER / PMC. If a shell and tube exchanger is taken in piping system test and the exchanger is designed for differential pressure, proper care shall be taken to ensure that differential pressure between shell and tube side is not exceeding beyond the maximum recommended differential pressure during the testing.

B-3 Steam Turbine Generators, Gas Turbine Generator, Utility Boilers

Perform all precommissioning activities as per manufacturer’s

recommendation and submit test reports to OWNER / PMC. B-4 Pumps and Drivers

Level base plates and sole plates. Alleviate any excess piping stresses that may be imposed on pumps and drivers. Chemically clean complete lube and seal oil system when specified. Dispose of waste and cleaning media as per OWNER instructions.

Charge the lube oil, seal oil and cooling systems with flushing oil and circulate for cleaning purposes. Dispose of any flushing oil in accordance with the OWNER's approved procedure.





Charge the lube oil, seal oil and oil cooling system with operating oil recommended by the manufacturer.

Obtain service engineer for technical assistance during installation and / or pre-commissioning and commissioning as specified.

B-5 Piping System

Piping system shall be thoroughly flushed and cleaned to the

satisfaction of the OWNER / OWNER's Representative. Orifice plates, control valves and any other online instruments

should not be installed before testing and flushing. If installed, they shall be removed and necessary spool pieces shall be provided in their place wherever required during flushing to avoid damage.

After testing, drain and dispose of the test media as per the OWNER's instructions.

All the piping will be dried using air and boxed up. Check pipe hangers, supports, guides and pipe specialities for hot

settings and make minor adjustments as necessary. Install seals on valves where necessary. Replacing dry up graphite

seals with fresh ones shall be in EPCC CONTRACTOR's scope of work.

Correct support, vibration and thermal expansion problems detected during commissioning.

B-6 Instrument System

EPCC CONTRACTOR shall make all non-operating checks that will ensure instrument operability i.e. remove all shipping stops, check pointer travels, and verify instrument capability to measure, operate and stroke in the direction and manner required by the process application.

Clean all impulse lines (etc.) by blowing with cooled and filtered clean air compatible with instrument components.

Clean all air supply headers by blowing with clean air and check them for tightness.

Leak test pneumatic control circuits. Functional check of all instrument and controllers. Check all loops for proper functioning. Checking and recording positions of all valves. Check piping from instruments to process piping for tightness. Install and connect all system components and verify their

conformance to specifications and design criteria for functional and range using dummy transmission signals as needed.

Check all electrical signals and alarm wiring for continuity, correct source of power and polarity.

Check thermocouple for proper joining of wires, position of elements in wells, proper polarity and continuity of receiving instruments.

Identify orifice plates by tagging and check for proper installation of upstream side of plates.

Isolate or remove if necessary, the components such as control valves, positive displacement meters, and turbine meters for pressure testing. Reinstall these items after testing the system.

Check bores of orifice plates and install these plates after completion of flushing operations.

As dictated by OWNER’s specifications, calibrate instruments with standard test equipment and make all required adjustments and control point settings. Fully pressurize and energize the transmitting





and control signal system by opening process connections at primary sensors and final regulators and by making control mode settings for automatic operation of equipment as the process unit is charged and brought onstream.

Check setting of all alarm and shutdown switches. Check all shutdown systems before commissioning. EPCC CONTRACTOR shall arrange for testing and recalibration of

all the safety valves settings at site. Ensure that safety valve isolation valves are locked open as per drawing.

Check each field bus segment for compliance with respect to design guidelines like availability of minimum voltage at each instrument end, communication with hand held terminal, measuring noise level, checking configuration of each device etc.

Wet leg / dry leg calibration of all DP type instruments including zero level suppression.

Calibration / setting of radar / RF type level instruments installed on tank / vessel.

Installation and proving of partial stroke testing circuitry of shutdown valves.

Check that orifice plate is installed with proper tightness before going ahead with welding / installation of pre fabricated hookups.

Check that all dampers used for control are operating both in manual mode (winch operation mode) and automatic mode ( pneumatic mode)

Check that opening / closing time of dampers are within stipulated period as required by design conditions.

Check that all skin type thermocouples are installed as per installation drawings

B-8 Buildings and Accessories

Check buildings and accessories including all heating, ventilating, and air conditioning equipment to ensure their completeness and conformance to approved drawings.

Obtain all statutory approvals for plumbing, electrical, fire protection, elevators, cranes, occupancy and use





ANNEXURE-V

Proposed ORGANOGRAM for EPCC CONTRACTOR’s Commissioning team

EPCC CONTRACTOR’s Site In charge

Overall Commissioning Incharge

Mechanical Co-ordinator

Electrical Co-ordinator

Instrument Co-ordinator

Operation Co-ordinator

Mechanical Technicians

Instrument Technicians

Electrical Technicians

Technicians shall include Technicians and semi-skilled personnel.

Safety Supervisor





ANNEXURE-VI

CHECK LIST FOR MECHANICAL COMPLETION

ACTIVITIES FOR MECHANICAL COMPLETION

SECTION-1

1.0 GENERAL PROCEDURES

The Dark box in the First Column pertains to the activities to be performed by the EPCC

CONTRACTOR to achieve mechanical Completion as per Contract. The activities

indicated in the Second Column are also to be performed by the EPCC CONTRACTOR.

However the same shall not be reckoned for Mechanical Completion with regard to

Contracts. For activities where dark box is placed in both first and second column, the

activity needs to be completed by EPCC CONTRACTOR to the extent possible for

mechanical completion i.e. the reason for non completion should not be attributable to the

EPCC CONTRACTOR. Items not applicable for CPP package are to be ignored.

Work Responsibility EPCC CONTRACTOR OWNER

1 2 3 1.1 Manufacturer OR Vendor Service Assistance

Where responsibility is not indicated in Section 2.

1. Obtain the assistance of the manufacturer or vendor, when necessary, to make a satisfactory installation as agreed on by the EPCC CONTRACTOR and the Owner

■

□

□

2. Obtain the assistance of the manufacturer or vendor, as required, for technical assistance during run-in by the Owner’s operating and maintenance personnel, for training or for informational and operating purposes

□

■

□

3. Furnish names and telephone numbers including emergency contact of manufacturers, and vendors, technical service representatives for use by the Owner.

□

■

□

1.2 Permits

1. Procuring all necessary permits and certifications required to be secured by the Owner for initial use of the plant.

■

□

□

2. Make applications for all necessary permits issued in the Owner’s name that are required for plant use, occupancy and operation.

■

□

□

1.3 Instructions






1 2 3 1. Maintain an adequate vendor instruction file so that

information may be readily retrieved through plant commissioning.

■

□

□

2. Transmit to the Owner all applicable vendor’s or manufacturer’s instructions and drawings.

■ □ □

3. Provide the Owner with any special instructions such as the required procedures for drying liners

■

□

□

1.4 Removal of Rust Preventives

1. Remove all rust preventives and oils used to protect the equipment during the construction period whenever these protective materials will be detrimental to operation

■

□

□

2. Provide the Owner with a record of work completed.

■

□

□

1.5 Lubricants

1. Provide a list of the manufacturer’s recommended lubricants for use in the plant

■

□

□

2. Approve the lubricant list

□

□

■

3. Provide all lubricants

■

□

□

4. Flush systems and install initial charge of the lubricants. Dispose of all flushing oil in accordance with the Owner’s instructions

■

□

□

5. Maintain Lubrication after initial charge

■

□

■

1.6 Packing and Seals

1. Install mechanical seals and accessories, as required.

■

□

□

2. Install permanent packing and accessories as required.

■

□

□

3. Adjust and replace mechanical seals, packing and accessories as necessary during commissioning period.

□

■

□

1.7 Removal of Temporary Bracing

1. Remove all temporary supports, bracing or other foreign objects that were installed in vessels, ducts piping, transformers, machinery or other equipment to prevent damage during shipping, storage and erection and repair any damage sustained.

■

□

□

1.8 Rotation and Alignment

1. Check rotating machinery for correct direction of rotation and for freedom of moving parts before connecting the driver.

■

□

□






1 2 3 2. Perform cold alignment to the manufacturer’s tolerances

and record data. ■ □ □

3. Perform any doweling required.

■

□

□

4. Perform Hot alignment

□ ■ □

5.. Obtain the services of a factory representative to witness installation of equipment as required.

■

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1.9 Tie-Ins at Unit Limits

1. Prepare all systems for safe tie-ins

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2. Obtain approval and make the necessary tie-ins at the unit limits, as required by the specifications and as directed by the Owner.

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3. Remove blinds, car seals and so forth as required.

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1.10 Leak and Pressure Tests

1. Notify the Owner of the schedule for non-operating field leak tests or field pressure tests on piping and field fabricated equipment, unless otherwise directed by the Owner.

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2. Provide any special media for test purposes.

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3. Conduct all tests in accordance with applicable codes, specifications, regulations and the Owner’s instructions.

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4.

Witness Tests. ■ ■ ■

5. Maintain records as required.

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6. Dispose of all test media in accordance with the Owner’s instructions.

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7. Conduct all operational tightness tests.

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1.11 Inspection

1. Provide inspection of the plant to verify that erected facilities conform to flow diagrams, construction drawings, vendor prints and specifications.

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2. Verify that specified materials have been installed in the plant and document verification to the extent required by the Owner.

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3. Verify and approve the plant inspection. Note any exceptions on a separate work order list (punch list).

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4. Provide for special inspections such as those required by insurance or governmental agencies.

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1 2 3 5. Perform and report routine shop inspection.

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6. Perform shop inspection and witness tests as desired.

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7. Witness final shop inspections, as specified.

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1.12 Pressure / Vacuum Safety Relief devices

1. Provide the Owner with a list of proper pressure settings.

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2. Transfer relief devices to and from the specified facility

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3. Test and adjust all devices to and from the specified facility

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4. Install all devices after testing, adjusting and tagging.

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1.13 Flushing and Chemical/Mechnical Cleaning.

I. Conduct all flushing, blowing and chemical/mechanical cleaning operations where such operation can be accomplished without using permanently installed equipment.

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2. Conduct all flushing and blowing operations where permanently installed equipment must be used to obtain proper line velocities.

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Provide any special media for flushing and blowing operations where permanently installed equipment must be used to obtain proper line velocities.

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4. Dispose of all media in accordance with the Owner’s instructions.

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5. Turn systems over to the Owner free of trash and construction debris (not necessarily free of welding slag)

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6. Maintain records, as required.

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1.14 Temporary Screens, Strainers spools and Blinds.

1. Provide and install all required temporary strainers.

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2. Clean strainers, as required during circulation.

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3. Remove strainers when system is adequately cleaned.

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4. Provide install and remove all blinds, spools required for flushing and isolation.

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1.15 Purging/Inerting






1 2 3 1. Install purge/inerting connections.

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2. Provide purge materials and conduct necessary purge operations.

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3. Provide inerting materials and introduce where specified.

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1.16 Vessel Packing and Fixed Beds

1. Install all inert materials such as sand, gravel balls rings and saddles.

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2. Install all materials other than the materials specifically noted in Section 2, such as chemicals, resins, desiccants and catalysts.

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3. Install all mixed beds involving combinations of material, covered by 1 and 2 above.

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4. Inspect the vessel interior before and during loading to ensure proper installation.

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5. Maintain records, as required.

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1.17 House-Keeping

1. After completion of construction, remove excess material, temporary facilities and scaffolding, rough sweep or rake the area and pick up trash, perform washing or further cleanup, as required.

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2. After completion of construction, maintain adequate housekeeping practices, as required for safe operation.

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1.18 Maintenance, Spare Parts and Special tools

1. After pre-commissioning is complete, protect equipment from normal weather conditions, corrosion or damage

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2. After pre-commissioning is complete provide adequate maintenance for equipment including the cleaning of strainers and the repairing of steam traps.

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3. Provide the Owner with spare parts list as recommended by the manufacturers.

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4. After pre-commissioning is complete, maintain adequate spare parts and supplies required during commissioning & performance test run.

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1.19 Noise Survey

1. Conduct individual equipment noise surveys, as required by the Occupational Safety & Health administration on the Owner’s specifications.

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2. Document all survey data

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SECTION-2

2.0 SPECIFIC PROCEDURES In addition to the work responsibility described in Section 1.0 the detailed procedures Outlined below further define the work responsibility of the EPCC CONTRACTOR and the Owner for specific systems and items of equipment.


1 2 3 2.1 Vessels

1. Open the vessel after erection and put in place any internals requiring field installation. These internals will be inspected before and after installation

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2. Open both internal and external manways for inspection of the vessel by the Owner, unless otherwise specified.

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3. Withness inspections to the extent desired.

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4. Dry out if required, upon vessel and install materials that are designated in 1.16

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5. Close after proper execution of closure permits.

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2.2 Shell and Tube Exchangers

1. Perfrom field inspection, if required of exchangers that have previously been shop inspected.

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2. Carry out hydro test at Site.

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2.3 Air-Cooled Exchangers

1. Inspect exchangers to ensure that temporary shipping supports and erection materials have been removed.

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2. Adjust fan assemblies to obtain specified tip clearance and test.

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3. Check operation of louvers and operating linkage

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2.4 Fired Heaters

1. Perform the pressure test in accordance with the applicable codes, specifications and the Owner’s instructions if required.

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2. Provide all non-operating preferring checks in accordance with the manufacturer’s instructions.

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1 2 3 3. Blow fuel lines, check them for cleanliness and connect

burner piping.

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4. Check operation of registers and dampers and verify position of indicators.

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5. Check operation of air preheaters, blowers and soot blowers

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6. Dry refractory during initial firing by following manufactures temperature cycle.

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7. Conduct Boilout, chemical cleaning, and flushing operations, Conduct lightoff, drying, and purging operations. as required .Dispose of wasted, cleaning media, in accordance with Owners, instruction

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8. Obtain and charge liquid heat transfer heat media , if required.

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9. Conduct lightoff, drying, and purging operations. □ ■ □ 10. Obtain the assistance of a service engineer for technical

advice during installation for start up if desired.

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2.5 Pumps, Compressors and Drivers

1. Level base plates and sole plates and grout all bearing surfaces.

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2. Alleviate any excess piping stresses that may be imposed on pumps, compressors and drivers.

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3. Chemically clean any completed lube and seal oil system when specified. Dispose of wastes and cleaning media in accordance with the Owner’s instructions.

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4. Charge the lube oil, seal oil and oil cooling systems with flushing oil and circulate for cleaning purpose. Dispose of any flushing oil in accordance with Owner’s instructions.

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5. Charge the lube oil, seal oil and oil cooling systems with the operating oil recommended by the manufacturer.

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6. Operate equipment and make vibration trip governor and safety device checks and any operating tests and adjustments as required.

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7. Obtain the assistance of service engineer for technical advice during installation or start up if desired.

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8.. Maintain records as required.

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2.6 Tanks

1. After erection and installation, install any internals, which require field installation.

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2. Test tank and internals as required. Dispose of test water in accordance with the Owner’s instructions.

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1 2 3 3. Conduct chemical cleaning or flushing operations as

required. Dispose of wastes and cleaning media in accordance with the Owner’s instructions.

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4. Witness test and inspections to the extent desired.

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5. Close after proper execution of closure permits.

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2.7 Piping System

1. Notify the Owner of test schedule.

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2. Hydrotestically or pneumatically test all piping as required by codes, specifications and the Owner’s instructions.

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3. Witness field pressure tests, when notified.

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4. Flush and drain system and install orifice plates. Orifice plates shall not be installed before hydrostatic testing. (see 2.9 for the removal or isolation of other inline components).

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5. Drain system, remove blinds and perform tightness tests as required.

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6. Insulate or paint flanges, threaded joints or field welds after the specified testing of each system a has been completed. Unless instructed otherwise by Owner.

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7. All welded joints (longitudinal, girth and nozzle) in underground piping that have not been shop tested shall be left exposed (free of paint, dope and wrap) until the specified testing has been completed. After final testing of these joints cover the system.

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8. Check pipehangers, supports, guides, expansion joints and other pipe specialities for the removal of all shipping and erection stops and for the correctness of cold settings for the design service. Also provide the Owner with instructions for hot settings.

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9. Check pipehangers, supports guides and pipe specialities for hot settings and make minor adjustments as necessary.

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10. Install permanent filter elements as required.

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11. Verify, to the extent required by the Owner that specified valve packing has been provided in valves installed in the plant.

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12. Install car seals on valves whether necessary.

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13. Check and record the positions of all car sealed valves paint of identify valves as required.

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14. Correct support, vibration and thermal expansion problems detected during commissioning.

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1 2 3 15. Re-torque all hot and cold service bolting during

commissioning and startup as required.

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2.8 Electrical Power and Lighting Systems

1. Notify the Owner of the test schedule.

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2. Witness tests when notified and record test data as required.

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3. Using a megohmmeter, make insulation tests on all wing except lighting wiring.

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4. Using a megohmmeter, make insulation tests on motor and transformer winding from phase to phase and phase go ground.

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5. Make grounding system tests to determine the continuity of connections and the value of resistance to ground.

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6. Arrange for breakdown tests on oil sample from oil insulated transformers larger than 100 kilovolts absolute.

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7. Charge electrical gear with oil and / or other media as required.

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8. Perform trails and adjustments on all switchgear, motor control equipments and generators.

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9. Test and set switchgear and circuit breaker relays for proper coordination.

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10. Obtain local inspector’s approval, where required.

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11. Energize all substations with approval of the Owner after completion of all tests.

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12. Check phase sequence polanty and motor rotation.

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13. Check installation of emergency power and lighting systems.

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14. Provide the Owner with a record of work complete.

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2.9 Instrument System

1. Conduct any non-operating checks to ensure instrument operability, that is remove all shipping stops, check pointer travels and verify instrument capability to measure operate and stroke in the direction and manner required by the process application.

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2. As dictated by the Owner’s practice, bench or field calibrate instruments with standard test equipments and make all required adjustments and control point settings.

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1 2 3 3. Clean all transmission and control tuning by blowing with

cooled and filtered clean air before connecting to instrument components.

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4. Clean all air-supply headers by blowing with clean air and check them for tightness.

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5. Leak test pneumatic control circuits in accordance with clean the latest edition of ISA Recommended Practice 7.1. Pneumatic control circuit pressure test.

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6. Install and connect all system components and verify their conformance to specification and design criteria for function and range suing dummy transmission signals as need.

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7. Check all electrical signals and alarm wiring for continuity, correct source of power and polarity.

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8. Check thermocouples for proper joining of wires, position of elements in wells proper polarity and continuity of receiving instruments.

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9.

Identify orifice plates by tagging. ■ ■ □

10. Check and record bores or orifice plates and install after completion of flushing operations.

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11. Isolate or remove, if necessary, in line components such as control valves, positive displacement meters and turbine meters for pressure testing. Reinstall these items after testing the system with the components removed or isolated.

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12. Isolate or remove components for flushing operations and reinstall them on the completion of these operations.

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13. Install any sealing fluids as required.

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14. Fully pressurize and energize the transmitting and control signal system(s) by opening process connections at primary sensors and final regulations and by making control mode settings for automatic operation of equipment as the process unit is charged and brought on stream.

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15. Provide a schedule of recorder charts.

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16 Checking piping from instruments to process piping for tightness'

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2.10 Boilers/Heaters

1. Make a non-operating boiler pressure test in accordance with applicable codes, specifications and the Owner’s instructions, if required.

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1 2 3 2. Inspect the boiler for completeness and correctness of

installation and make other non-operating preferring checks.

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3. Check operation of air pre-heaters, dampers soot blowers and other equipment for proper positioning and travel.

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4. Dry refractories during initial firing by following the manufacturers temperature cycles.

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5. Purge, flush and drain steam mains as necessary.

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6. Obtain and charge treated water of bailout and initial operation as required.

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7. Commission auxiliaries as detailed elsewhere under the appropriate equipment type.

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8. Conduct Boilout, chemical cleaning, and flushing operations, as required .Dispose of wastes, cleaning media, in accordance with Owners, instruction

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9. Conduct initial lightoff, making associated checks and adjustments

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8. Obtain the assistance of service engineer for technical advice during installation of start up if desired.

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10. Conduct all operating tests and obtain the required certifications.

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11. Check and set pressure relief valves.

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2.11 Miscellaneous Equipment (Agitators, Mixers, Rotary Filters, Weigh Scales and Materials Handling Equipments).

1. Fully assemble rotary filters except for final filter media (cloth, precoat or screen).

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2. Install all final filter media.

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3. Level and calibrate weigh scales with the assistance of the manufacturers representation and set tare weights wherever possible.

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4. Manually check materials handling equipment for freedom and direction of movement.

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5. Check clearance on materials handling equipment as directed by the Owner.

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6. Make all final adjustments during run in and conduct any required performance test.

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7. Obtain a service engineer for technical assistance during installation of startup, if required.

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1 2 3 8. As required obtain certification that all lifting and materials

handling installations and other items of equipment comply with government regulations.

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Documents

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