3.
GENERAL ACTIVITIES
The following table broadly identifies the activities to be performed for the Project during each of the
periods defined above and shown in the table below until Ready for Start-Up and designates which Party
is responsible for each such activity.
Commis
sioning
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Activity Description
Mechanical
Completion
PreErection
Comm.
3.1.
Manufacturer or Vendor Service Assistance
Where responsibility is not indicated in Section 4:
a. Obtain the assistance of the manufacturer or vendor, when
necessary, to make a satisfactory installation as agreed
ContractorContractor
and Employer
between Onshore
and Owner
b. Obtain the assistance of the manufacturer or vendor, as
required, for technical assistance, for informational and
operational purposes until Final Acceptance
c. Contact, control, coordinate, and supervise vendors’ engineers
and representatives as necessary to fulfil the requirements.
d.- Furnish names and telephone numbers, including contacts, of
manufacturers’ and vendors’ technical service representatives
Employer
for use by Owner.
e.- Advise Employer
Owner of requirements for licensors’ representative’s
attendance as necessary, including licensors’ attendance
during
Mechanical
Completion,
Pre-commissioning,
Commissioning, start-up and Performance Tests.
3.2.
Permits
a.- Obtaining all necessary licenses, permits and authorizations
required to be obtained in the name of Onshore Contractor or
any Subcontractor. (see 27.viii, “LOI and EPC terms”).
b.- Provision of assistance to Employer
Owner in obtaining all necessary
licenses and permits required to be obtained in the name of
Employer, without assuming the responsibility for obtaining
Owner,
such licenses and permits. (see 27.ix, “LOI and EPC terms”).
3.3.
Instructions or documentation
a.- Maintain adequate vendor equipment file so that information
may be readily retrieved through Commissioning and Ready
for Start-Up.
b.- Transmit to Employer
Owner all applicable vendor’s or manufacturer’s
instructions and drawings, and related data
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Mechanical
Completion
PreErection
Comm.
Commis
sioning
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Activity Description
c.- Provide Employer
Owner with any special instructions, such as the
required procedures for drying liners.
3.4.
Removal of Rust Preventives
a.- Remove all rust preventives and oils used to protect the
equipment during the construction period whenever these
protective materials will be detrimental to operation.
b.- Dispose of solvents and test fluid in an environmentally
responsible manner in accordance with the local
environmental code.
c.- Provide Employer
Owner with a record of work completed.
3.5.
X
X
X
X
X
X
X
X
X
X
c.- Provide all lubricants for first fill in quantity and quality
required as per vendors list.
d.- Flush systems and install initial charge of all lubricants.
Dispose of all flushing oil in accordance with the applicable
regulations.
e.- Maintain lubrication after initial charge until handover
X
X
X
Packing and Seals
a.- Install mechanical seals and accessories, as required
X
b.- Install packing and accessories, as required
X
c.- Adjust and replace mechanical seals, packing and accessories, a
3.7.
X
Lubricants
a.- Provide a list of manufacturer’s recommended lubricants for
use in the Facility
b.- Provide filters for flushing
3.6.
X
X
Removal of Temporary Bracing
a. 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
b. Check that grouting of base plate meets the Project’s technical
specifications
3.8.
Rotation and Alignment
a. Check rotating machinery for correct direction of rotation and
for freedom of moving parts before connecting the driver
X
X
X
Commis
sioning
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Activity Description
Mechanical
Completion
PreErection
Comm.
b. Perform cold alignment to the manufacturer’s tolerances and
record
c. Perform hot alignment
d.- Obtain the services of a factory representative to witness
installation of equipment, as required
3.9.
Tie-ins at Unit Limits
3.10.
X
X
X
a.- Identify and prepare all systems for safe tie-ins.
X
b.- Obtain approval and make the necessary tie-ins at the unit
limits, as required by the specifications and as directed by
Employer
Owner
c.- Install and remove blinds, car seals, and so forth, as required.
X
X
System definition
a.- Define systems and sub-systems for effective turn over plan
of the unit(s) per the requirements.
b.- Provide a joint integrating plan for Pre-Commissioning and
Commissioning activities, in each case split/segregated by
Unit/systems.
c.- Perform equipment and system test as specified.
X
X
X
d.- Provide test procedures and checklist for System acceptance.
c.- Maintain System completion and test records, as required.
3.11.
X
X
X
X
X
X
Leak and Pressure Tests
a.- Notify Employer
Owner of the schedule for non-operating field leak
tests or field pressure test on piping and field fabricated
Employer.
equipment, unless otherwise directed by Owner.
b.- Provide media for test purposes and facilities for their
disposal.
c.- Conduct all tests in accordance with applicable codes,
Employer's instructions.
specifications, regulations, and Owner’s
instructions.
d.- Witness test.
X
X
X
X
X
X
e.- Maintain records, as required.
X
f.- Provide a joint integrity plan including torque and tensioning
requirements and procedures for specific flanges identified in
the system and Pre-commissioning plans.
X
X
X
Commis
sioning
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Activity Description
Mechanical
Completion
PreErection
Comm.
3.12.
Inspection
a.- Provide inspection of the plant equipment to verify that
erected facilities conform to “Issued for Construction”
diagrams, vendor prints and specifications.
b.- Verify that specified Materials have been installed in the
Facility and document verification to the extent required.
c.- Verify the checklists for the various disciplines, e.g. Process,
Electrical, Piping, Civil etc., have been completed and any
defects noted have been added to the Punch List.
d.- Perform specified inspections and performance tests and
prepare certified reports of all shop inspection and witness
tests.
e.- Witness final shop inspections, as specified.
Note: Shop inspected equipment will not be reopened for
inspection in the field except as specified by Employer
Owner or as
specifically noted in 4.1
f.- Verify and approve the plant inspection. Note any exceptions
on the Punch List.
g.- Provide for special inspections, such as those required by
insurance or governmental agencies.
3.13.
Pressure/Vacuum Safety Relief Devices
a.- Provide Employer
Owner with a list of proper pressure settings.
b.- Transfer relief devices to and from the specified testing
facility.
c.- Test, adjust and tag all safety devices and seal wherever
necessary or desirable.
3.14.
Flushing and Chemical/Mechanical Cleaning
X
X
X
X
X
X
X
X
X
X
a. Except as specifically noted in the next section:
1. Conduct all flushing, blowing, and mechanical (by hand
tools) cleaning operations where such operations can be
accomplished without using permanently installed
equipment and providing temporary equipment as
necessary.
2. Conduct air blowing on steam interconnecting and
distribution piping.
3. Conduct steam blowing on steam interconnecting and
distribution piping, when steam is available.
X
X
X
Commis
sioning
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Activity Description
Mechanical
Completion
PreErection
Comm.
b. Conduct chemical and special mechanical (e.g. hydro-jetting)
cleaning, providing and disposing of all fluids used during
execution.
c.- Turn systems over to Employer
Owner free of trash and construction
debris to be demonstrated by visual inspection during joint
walkthrough.
d.- Conduct all operational tightness and joint integrity test.
Note: The following equipment, if pressure tested in the fabricator’s shop,
will not require retesting in the field, unless specified by Employer.
Owner. Such
individual items of equipment shall be included in the testing of attendant
Employer.
piping systems whenever practical and approved by Owner.
1. Vessels
2. Shell and tube exchangers
3. Air cooled exchangers
e.- Maintain records, as required.
3.15.
X
X
X
X
Temporary Screens, Strainers and Blinds
a. Provide and install all required temporary strainers.
X
b. Clean strainers, as required, during circulation.
c. Provide, install and remove all temporary blinds required for
flushing.
d. Provide, install and remove all temporary blinds required for
isolation.
f.- Maintain records, as required.
3.16.
X
X
X
X
X
X
X
Purging / Inerting
a.- Install purge/inerting connections.
X
b.- Provide purge / inerting materials.
c.- Conduct necessary purging / inerting operations.
3.17.
X
X
Drying Out
a.- Dry out facilities, as requested, to prevent contamination of
catalysts, operating materials and/or product
b.- Dry out systems, refractory and linings when this drying
operation is to be accomplished with temporary facilities.
c.- Dry out systems, refractory and linings by means of
permanently installed equipment.
X
X
X
Commis
sioning
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Onshore
Contracto
r
Owner
Activity Description
Mechanical
Completion
PreErection
Comm.
d.- Provide dry out procedures and technical assistance during
performance of the Work for equipment supplied by a specific
vendor/Licensor.
3.18.
Vessel Packing and Fixed Beds
X
a. Install all inert materials such as sand, gravel, balls, rings and
saddles.
b. Inspect the vessel interior before any inert material loading to
ensure proper installation.
c. Install all materials such as chemicals, catalyst, resins and
desiccants.
d. Inspect the vessel interior after any inert material loading to
ensure proper installation.
e.- Maintain records, as required.
3.19.
X
X
X
X
X
Housekeeping
a. At completion of construction, remove excess materials,
temporary facilities and scaffolding; rough sweep or rake the
area and pick up trash. Perform washing or further clean-up, as
required.
b. After mechanical completion maintain adequate housekeeping
practices as required for safe operation.
3.20.
Maintenance, Spare Parts, and Special Tools
a. Before and during Pre-Commissioning, protect equipment
from normal weather conditions, corrosion or damage.
b. After Pre-Commissioning in complete, provide adequate
maintenance for equipment until hand over, including the
cleaning of strainers and the repairing of steam traps
c. Provide Employer
Owner with spare parts lists, as recommended by the
manufacturers.
d After Pre-Commissioning, maintain adequate spare parts and
supplies for commissioning and start-up
3.21.
Noise Survey
X
X
X
X
X
X
X
X
X
X
a. Conduct individual equipment noise surveys, as required
X
b. Document all survey data
X
4.
SPECIFIC ACTIVITIES
In addition to the work described in the previous section, the detailed list of activities outlined below further
defines the main works for specific systems and items of equipment.
4.1. Vessels, Towers, reactors and drums
a.- Open each vessel and execute inspection of internals
after installation.
b.- Open both internal and external man ways and execute
final inspection of the vessel, unless otherwise
specified.
c.- Mechanically clean the vessel internally, as required.
X
X
X
d.- Cure and dry out any special protective linings in
accordance with the manufacturers’ specifications and
instructions.
e.- Dry out, if required, open vessel; and install materials.
X
X
f.- Close after final inspection.
4.2
X
Shell and Tube Exchangers
a.-Perform field inspection of exchangers, if required.
4.3
X
Air-Fin Exchangers
a.- Inspect exchangers to ensure that temporary shipping
supports and erection materials have been removed.
b.- Adjust fan assemblies to obtain specified tip clearance
and test.
c.- Perform uncoupled motor test run. Check bearing
operation and direction of rotation.
d.- Install and adjust tensioning of belts.
4.4
a
b
X
X
X
X
e.- Check operation of louvers and operating linkage;
adjust and lubricate all fittings as necessary.
f.- Run-in, with belt installed, air fin exchanger and check
bearing temperature and vibration.
Fired Heaters
Perform the pressure test in accordance with the applicable
codes, specifications, and Employer's
Owner’s instructions, if required.
Provide quality assurance and quality control data as
required by specifications, duly certified by third-party
inspectors,
where
applicable.
Include
material
certifications, regulatory reports as required.
X
X
X
X
Owner
Comm.
Onshore
Contractor
Owner
PreComm.
Onshore
Contractor
Onshore
Contracto
r
Owner
Erection
c
d
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f
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q
r
4.5
a
b
Provide records of all progressive non-destructive tests
made during fabrication (e.g. progressive dimensional
checks and vacuum testing and welding examinations).
Obtain service engineer for technical assistance during
erection, Commissioning or Start-Up, where required.
Inspect for completeness and correctness of installation and
make other non-operating pre-firing checks.
Blow fuel lines, check them for cleanliness and connect
burner piping.
Carry out final installation of burners, checking operability.
X
X
X
X
X
X
X
X
X
X
X
X
X
Conduct chemical cleaning, and flushing operations, as
required. Dispose of waste and cleaning media in
Employer's instructions and in accordance
accordance with Owner’s
with the requirements set forth in the Safety Program
Manual.
Charge liquid heat transfer media, if required.
X
X
Conduct all operational tests and obtain the required
certification.
After drying-out, clean stack and duct, open manholes and
other openings for inspection. Check operation of dampers.
Close stack and duct after inspection.
Pumps, Compressors, Blowers, Turbines, Fans
X
X
X
X
Owner
Onshore
Contractor
Owner
Comm.
X
Check air preheaters, registers, dampers, soot blowers and
other equipment for proper operation and burners nozzles
for correct positioning.
Verify burner piping and burner tips are free of rust and
debris.
Check out instruments, controls and safety systems on
heaters.
Dry refractory during initial firing by following the
manufacturer’s temperature cycles.
De-couple drivers (if applicable). Run-in fan drivers check
for rotation and smooth operation.
Re-couple fans to drivers. Fit guards in place. (if
applicable).
Start fans and drivers to check vibration (if applicable).
Provide all quality control data, duly certified by thirdparty inspectors, where applicable.
Alleviate any excess piping stresses that may be imposed
on pumps, compressors and drivers.
PreComm.
Onshore
Contractor
Onshore
Contracto
r
Owner
Erection
c
d
e
f
g
h
i
Level baseplates and soleplates and grout all bearing
surfaces.
Check equipment piping and clean as necessary.
o
p
Re-install mechanical seals or permanent packing.
q
Conduct solo run of steam turbine drivers.
r
Run Machine on stream.
s
Prepare and follow non-running care and maintenance field
schedule until Ready for Start-Up.
Check noise levels.
j
k
l
m
n
t
u
v
Obtain the assistance of manufacture’s service engineer for
technical advice during installation or/and start-up, if
desired.
Maintain records, as required.
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Owner
Onshore
Contractor
Owner
Comm.
X
Clean and flush auxiliary systems, lube oil and seal oil as
required by specifications. Dispose of waste and cleaning
media in accordance with the requirements set forth in the
Safety Program Manual.
Charge the lube oil, seal oil, and oil cooling systems with
flushing oil and circulate for cleaning purposes. Dispose of
Employer's instructions
any flushing oil in accordance with Owner’s
Cold align equipment and driver and install coupling
between driven and driver machines.
Install temporary strainers in suction piping.
Charge the lube oil, seal oil and oil cooling systems with
the operating oil recommended by the manufacturer.
Commission any lube oil, seal system, instrument and
auxiliary systems.
Couple pumps to drivers after the motor has been checked
for rotation and smooth operation and install all guards.
Execute no load run-in, of driver and monitor bearing
temperature, vibration, trip, governor, oil levels and
pressure and safety device.
Execute run-in of coupled equipment / driver and monitor
bearing temperature, vibration, trip, governor, oil levels
and pressure and safety device.
Check control circuits and safety trip devices to the extent
possible prior to Ready for Start-Up.
Grout all mounting surfaces.
PreComm.
Onshore
Contractor
Onshore
Contracto
r
Owner
Erection
4.6
Tanks
a
c
Provide quality assurance and quality control data as
required by specifications, duly certified by third-party
inspectors, where applicable. Include material certification,
regulatory reports as required.
Provide records of all progressive non-destructive tests
made during construction (e.g. progressive dimensional
checks and vacuum testing and welding examinations).
Inspect tanks interior for cleanliness.
d
After erection and installation, install any internals.
X
e
Inspect installation of internals
X
f
h
Hydro-test tank and internals, as required. Dispose of test
water in accordance with Employer's
Owner’s instructions.
Conduct chemical cleaning or flushing operations, as
required. Dispose of waste and cleaning media in
accordance with the requirements set forth in the Safety
Program Manual.
Complete painting and insulation.
4.7
Piping Systems
a
Provide evidence of positive material identification for
piping, fittings and valves, including mill certificates for
bulk piping in accordance with the project specification.
Check piping for conformity with the piping and
instrumentation (P&ID’s) diagrams and isometrics.
Notify Employer
Owner of test schedule.
b
g
b
c
d
e
f
g
h
Hydrostatically or pneumatically test all piping, as required
instructions.
by codes, specifications, and Employer's
owner instructions.
Witness field pressure test, when notified.
Remove temporary blanks, control valves, etc and break
flanges as necessary to permit piping to be flushed clear of
debris. Provide suitable temporary hose connections,
spools, and gaskets.
Flush or blow system and install orifice plates.
Drain system, remove blinds and perform gross leak tests,
as required.
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Owner
Comm.
Onshore
Contractor
Owner
PreComm.
Onshore
Contractor
Onshore
Contracto
r
Owner
Erection
i
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p
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 have been completed. After final testing of
these joints, cover the system.
Reinstall orifice plates, control valves, strainers, etc. after
line flushing.
Check pipe hangers, supports, guides, expansion joints and
other pipe specialties for the removal of all shipping and
erection stops and the correctness of cold settings.
Check pipe hangers, supports, guides, and pipe specialties
for hot settings and make minor adjustments, as necessary.
Check pipe anchors and guides for proper operations.
X
X
X
X
X
Check that all strainers are installed with start-up mesh,
where specified.
Install permanent filter elements, as required.
X
X
u
Verify that specified valve packing has been provided in
valves installed in the Facility.
Install car seals on valves, where necessary and check and
record the positions of all car-sealed valves; paint or
identify valves, as required.
Correct support, vibration and thermal expansion problems
detected during commissioning.
Perform bolt torquing/tensioning.
Re-torque all hot and cold service bolting during
commissioning and start-up, as required.
Install corrosion probes.
v
Service test steam and electric tracing, before insulating.
X
w
Charge refrigerant fluids.
X
x
y
Complete painting, identification and insulation.
Maintain records as required, including ASME stamping of
piping systems welded at the Site as required by code for
Section I, Div. 1, where applicable.
q
r
s
t
4.8
a
X
X
X
X
X
X
X
X
X
b
Electrical Power and Lighting Systems
Perform all necessary pre-start-up checks on emergency
generators in accordance with vendor instructions and
Ready for Start-Up procedures.
Commission and run in emergency generators.
c
Notify Employer
Owner of test schedules.
X
X
Owner
Comm.
Onshore
Contractor
Owner
PreComm.
Onshore
Contractor
Onshore
Contracto
r
Owner
Erection
d
e
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t
4.9
a
Witness tests when notified and record test data, as
required.
Using a megohmeter, make insulation tests on all wiring
except lighting wiring.
Using a megohmeter, make insulation tests on motor and
transformer windings from phase to phase and phase to
ground.
Dry-out electrical equipment if necessary to achieve
required insulation resistance level.
Make grounding system tests to determine the continuity of
connections and the value of resistance to ground.
Arrange for breakdown tests on oil samples from oil
insulated transformers larger than 100 kilovolts absolute.
Check condition of grease in grease lubricated motor and
generator bearing as specified.
Obtain local electrical inspector’s approval where required
(see 26 .vi, “LOI and EPC terms”).
Charge electrical gear with oil and/or other media, as
required.
Perform trials and adjustments on all switchgear, motor
control equipment and generators.
Test and set switchgear and circuit breaker relays for
proper coordination.
Set protective relays and time delays on all switchgear in
accordance with tabulated data. Test relay characteristics at
points on the relay calibration curves as indicated in the
tabulated data.
Energize all substations with approval of Employer
Owner after
completion of all tests.
Check phase sequence, polarity, and motor rotation.
Conduct performance tests, Check trip alarm, safeguard
and synchronizing systems as per the Project specification
in accordance with procedure approved by Employer,
Owner, where
applicable.
Check installation of emergency power and lighting
systems, including light intensity.
Commission and Energize all power supply system as
required.
Instrument Systems
Provide all quality control data, for all materials
manufactured by vendors.
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Owner
Comm.
Onshore
Contractor
Owner
PreComm.
Onshore
Contractor
Onshore
Contracto
r
Owner
Erection
b
c
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Conduct any non-operating checks to ensure instrument
operability, 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.
As dictated by Employer's
Owner’s practice, bench or field calibrate
instruments with standard test equipment and make all
required adjustments and control point settings.
Clean all transmission and control tubing by blowing with
dry clean air before connecting to instrument components.
Clean all air-supply headers by blowing with clean air and
check them for tightness.
Leak test pneumatic control circuits.
Check piping from instruments to process piping for
tightness.
Check the accessibility of all instruments and components
for field adjustment, routine maintenance and removal for
overhaul. Relocate if necessary.
For each instrument loop verify conformance to
specifications and design criteria for function and range
using dummy transmission signals, as needed.
Check all electrical signals and alarm wiring for continuity,
correct source of power, and polarity.
Check thermocouples for proper joining of wires, position
of elements in wells, proper polarity, and continuity of
receiving instruments.
Check and record bores of orifice plates.
Isolate or remove, if necessary, in line components such as
control valves, positive displacement meters, and turbine
meters for pressure testing.
Isolate or remove components for flushing operations and
reinstall them on the completion of these operations.
Install any sealing fluids, as required.
Perform instrument loop checks.
Perform functional checks on process control system (PCS)
including sequence, action and reset functions.
Provide a schedule of recorder charts.
4.10 Boilers
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Owner
Comm.
Onshore
Contractor
Owner
PreComm.
Onshore
Contractor
Onshore
Contracto
r
Owner
Erection
a
k
Provide QA/QC data as required by specifications, duly
certified by third-party inspectors, where applicable.
Include material certifications and regulatory reports as
required.
Provide records of all progressive NDT examinations made
during fabrication (e.g. progressive dimensional checks and
vacuum testing and welding examinations).
Schedule and confirm the assistance of manufacturer’s
service engineer during boiler Mechanical Completion,
Pre-commissioning, and Commissioning .
Make a non-operating boiler pressure test in accordance
with applicable codes, specifications, and Employer's
Owner’s
instructions, if required.
Inspect the boiler for completeness and correctness of
installation, and make other non-operating pre-firing
checks.
Inspect internal surfaces of drums and boiler internals.
Check operation of air preheaters, dampers, soot blowers,
and other equipment for proper positioning and travel.
Ensure relief valves are installed in correct positions and
set for the conditions specified.
Check boiler burner control and safety systems.
De-couple drivers. Run-in fan drivers; check for rotation
and smooth operation.
Re-couple fans to drivers. Fit guards in place.
l
Start fans and drivers and check for vibrations.
m
n
Blow fuel lines, check for cleanliness.
Dry refractories during initial firing by following the
manufacturer’s temperature cycles.
Purge, flush, and drain steam mains, as necessary.
Obtain treated water for boil-out and initial operation, as
required.
Commission auxiliaries as detailed elsewhere under the
appropriate equipment type.
Conduct boil-out, chemical cleaning, and flushing
operation, as required. Dispose of waste and cleaning
media in accordance with the requirements set forth in the
Safety Program Manual.
Conduct initial light-off, making the associates checks and
adjustments.
b
c
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X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Owner
Comm.
Onshore
Contractor
Owner
PreComm.
Onshore
Contractor
Onshore
Contracto
r
Owner
Erection
t
Conduct all operating tests and obtain the required
certification.
X
u
Recheck and set pressure-relief valves.
X
4.11 Water Treatment Plants
a. Inspect for completeness and correctness of
installations and make any non-operating checks that
may be required.
b. Provide and install the initial charge of ion-exchange
resins and inert bed material.
c. Provide all water treatment chemicals (see 26 .xvi,
“LOI and EPC terms”).
d. Make the necessary operational tests and adjustments
to water treatment systems.
e. Obtain the services of a water consultant to advise and
monitor the water treatment operation, as required.
e. Purify potable water systems.
4.12 Water Systems (Service Wells, Cooling Towers, Fire
Water Systems, and Sea Water Systems)
a
Inspect for completeness and correctness of installations
and make any non-operating checks that may be required.
b
Clean the cooling tower basin and install screens in the
suction pit before water circulation.
c
Check fans for vibration and operation of vibration
monitoring system.
d
Flush, drain, and clean the cooling tower basins.
e
f
g
h
i
j
k
Clean intake screens.
Adjust cooling tower fans to obtain specified tip clearance
and test.
Operate fire pumps to check performance of systems.
Head up reservoirs vessels tanks, and other water system
equipment, as required, fill with water, check for leaks, and
flush to clean.
Provide insurance company inspection of the fire systems,
as required.
Obtain and install all required fire fighting chemicals and
portable equipment, such as hoses, fire extinguishers, and
related equipment.
Carry out specific tests as required by local Authorities.
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4.13 Waste Disposal
a
Inspect facilities for completeness and correctness of
installation and make any non-operating checks to ensure
their conformance to specifications.
b
Obtain the services of a waste treatment consultant to
advise and monitor the system operation, as required.
4.14 Buildings and Accessories
a
Check installation of buildings and accessories. including
all heating, ventilating and air conditioning equipment, to
ensure their completeness and conformance to
specifications.
b
As required, obtain certification that all plumbing,
electrical, fire protection, elevator, and special materials
handling installations comply with local government
regulations.
c
Operate heating, ventilating and air conditioning units and
make all performance tests.
d
Check fire fighting equipment has been installed and is
ready for use.
e
Obtain certificate for occupancy and use, if required.
f
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Maintain Building & Facilities until Ready for Start-Up.
4.15 Miscellaneous Equipment (Agitators, Mixers, Rotary
Filters, Weigh Scales, and Materials Handling
Equipment)
a
Provide all quality control documentation data, duly
certified by third-party inspectors, where applicable.
b
Fully assemble rotary filters except for final filter media
(cloth, precoat, or screen).
c
Install all final filter media.
d
Level and calibrate weigh scales with the assistance of the
manufacturer's representative and set tare weights wherever
possible.
e
Manually check materials handling equipment for freedom
and direction of movement.
f
Check clearances on materials handling equipment.
g
Obtain a service engineer for technical assistance during
installation or start-up, if required.
h
As required, obtain certification that all lifting and
materials handling installations and other items of
equipment comply with government regulations.
PreComm.
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