Overall ITEMCONTRACTOR PRE-TURNOVER POST-TURNOVER IPMT OWNER Oper. Maint.OpsMaint CONTRACTOR OWNER Oper. Maint. 3.24 CATALYSTS,CHEMICALS,DESICCANTSAND OTHERS a. Procure, supply and load all fixed beds containing chemicals, resins, desiccants, salt, charcoal or other operating materials (except Catalysts & Chemical By OWNERr) and inert packing materials such as sand, gravel, balls and saddles.

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RR b. Store and protect all catalysts, chemicals, filter media, special oils or other hydrocarbons, and desiccants. All catalysts, chemicals, desiccants and others to be properly labeled. X A I III c. Procure, Supply and Load chemicals and catalysts and other material required for initial charge. (Exception: OWNER to procure Catalyst, Chemical and test Polymer) X A XX d. CONTRACTOR and OWNER shall inspect chemicals prior to loading. CONTRACTOR shall screen catalysts and desiccant for dust removal if required. X A W IWI e. Install all inert materials such as sand, gravel, balls, rings, and saddles. X A W RWR f. Install all materials, such as chemicals, resins, desiccants, and catalysts. X A W RWR g. Install all mixed beds involving combinations of materials covered by d. and e. above. (per OWNERs instructions) X A W RWR h. Inspect the vessel interior before and during loading to ensure proper installation. OWNER will also inspect same, with particular emphasis on support and top bed mesh stiffness. X A W IIW i. Maintain records, as required. X A R RRR j. Inspect after final loading and close up towers. Before or after Completion, as appropriate. X A HH k. Supply ,install and dispose where applicable all filter, filter materials, flushing oils, neutralizers. X A W RWR l. Supply and install Water treatment chemicals, steam, condensate and BFW conditioners, corrosion inhibitors, battery electrolyte, external nitrogen for purging, and fire protection foam and gases required for commissioning. These materials shall be approved by OWNER prior to order. X Note: 1

A ITotal Activities748x0ROpsMaint.TotalTotal4496431092 I224W516H101R257A000Field presence2%0%

Key- IWH ITEM CONTRACTOR PRE-TURNOVER POST-TURNOVER IPMT OWNER Oper. Maint.OpsMaint CONTRACTOR OWNER Oper. Maint. 3.0 ACTIVITYINDEXMATRIX 3.1 GENERAL 3.1.1 Activities a. Remove all temporary supports, bracing, tie-down, shipping ballast, dunnage, desiccants, rust preventatives, and like materials provided for protection during the shipping, storage and installation phase and repair any damage sustained.

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I RIR b. Lubrication and Prime Charges. 1) Provide a list of the manufacturer's recommended lubricants for use in the plant, for contractor supplied equipment. X A RR 2) Review and Approve the lubricant list. X A 3) Provide all lubricants per lubrication data sheet. X A RR 4) Perform initial lubrication of all moving parts in accordance with vendor's instructions and standard practices immediately prior to turnover X A II 5) Maintain lubrication after initial charge. X A RR X c. Vendor's Representatives 1) For equipment/material, arrange for, control and reimburse vendor specialists and representatives required to assure that the installations are made in accordance with design and vendor's instructions.

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X X 2) Costs and provisions for SUPPLIER representative during installation and checkout shall be included in CONTRACTOR'S Purchase Order. In addition, Unit Price day rates shall be in the Purchase Order for Vendors/SUPPLIER representatives for commissioning and start up.

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A R Instructions 1) Maintain an adequate vendor instruction file so that information may be readily retrieved through plant commissioning. X R RR 2) Transmit to the OWNER all applicable vendor's or manufacturer's instructions and drawings , equipment manuals, or data sheets, etc., as applicable, to Owner at the time of shipment of equipment. X R R RRR 3) Provide the OWNER with any special instructions, such as the required procedures for drying liners. X R R RRR ManufacturerorVendorServiceAssistance 1) Obtain the assistance of the manufacturer or vendor to make a satisfactory installation as agreed on by the CONTRACTOR and the OWNER. X R R RRR 2) Obtain the assistance of the manufacturer or vendor for technical assistance during run-in by the OWNER's operating and maintenance personnel, for training, or for informational and operating purposes. X W W 3) Furnish names and telephone numbers, including emergency contacts, of manufacturers' and vendors' technical service representatives for use by the OWNER. X R R RRR d. Permits and Certifications. 1) Obtain construction permits and approval from government and regulatory agencies required for design and/or erection. All permits to be in the name of CONTRACTOR. X R RR 2) Assist OWNER by providing input for permits, resolving clarifications needed and approvals from government and regulatory agencies to be submitted by OWNER for the initial use of the plant. X R RR 3) Make applications for all permits issued in OWNER's name that are required for plant installation, use, occupancy and operation. X A RR e. Housekeeping 1) CONTRACTOR shall provide continuous clean up of the construction area. Excess materials, temporary facilities, and scaffolding will be removed. CONTRACTOR shall also rough sweep or rake the area(s) and pick up trash. Washing of further clean up is also included, as required.

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AA 2) 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 cleanup, as required. X A AA 3) CONTRACTOR will maintain adequate housekeeping practices, during construction, pre- commissioning and commissioning. X A AA 4) After completion of construction, maintain adequate housekeeping practices, as required for safe operation. X X X 5) Clean trenches, ditches, manholes and floor drains. X A II X I f. Inspection 1) CONTRACTOR shall provide inspection of the construction Work to check conformity of erected Facilities to the following documents: Project Specifications P&IDs Construction Drawings Supplier Drawings Quality Plan

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I III 2) CONTRACTOR shall provide Owner with all inspection documents as per project specification and procedures. X A R RRR 3) Owner will verify and approve the plant's final punch-list prepared by CONTRACTOR. Deficiencies will be noted for correction by CONTRACTOR. X A R RRR 4) CONTRACTOR shall perform routine and/or per approved inspection and test plan fabrication shop inspections. Owner may take part in any or all shop and/or field inspections X A R RRR 5) CONTRACTOR shall reopen shop inspected equipment for inspection in the field if requested or specified by Owner only for items which are agreed upon or for which final Dossiers are found with deficiencies X A W IWI 6) CONTRACTOR shall test and obtain certification for "reference" test equipment and tools at a Owner APPROVED facility. CONTRACTOR shall also provide documentation of tests to Owner X A R RRR 7) CONTRACTOR shall perform all code and regulatory inspections to satisfaction of OWNER and supply OWNER with verification of code/regulatory compliance. X A R RRR 8) Verify that specified materials have been installed in the plant and document verification to the extent required by the OWNER. X A R RRR 9) Verify and approve the plant inspection. Note any exceptions on a separate work order list (punch list). X A I III 10) Perform shop inspection and witness tests, as required.. X A RR 11) Witness final shop inspections, as specified. X A AA 12) Perform PMI services per project quality procedures. X A I/WW g. Site Restoration 1) During the Site Restoration, CONTRACTOR will leave the site area as it was handed over by COMPANY. X A AA 2) CONTRACTOR shall clean the site from construction and other building materials X A AA 3) CONTRACTOR shall remove from the site all Temporary Construction Facilities and restore the ground as it was handed over by COMPANY at the starting of construction X A AA 4) All the fencing shall be removed and the original one reinstate X A AA h. CONTRACTOR shall organize the main gate entrance for all the COMPANY or other staff X A AA i. Where applicable provide proper identification of all equipment including stenciling number on foundation base. X A AA j. Verify proper identification number on all equipment. X A AA k. In order not to delay commissioning operations, CONTRACTOR will identify the equipment, piping, instruments, instruments leads, etc. that require insulation for heat conservation or safety for proper commissioning operations and obtain OWNER approval. Atthetimeof CompletionoftheSystemtobeturned over, all the fireproofing, noise attenuation, rough insulation and personnel protection for the above scope shall be completed.

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A I l. In addition, final painting shall be complete on and around all equipment and steel if not done prior to shipping or if found damaged during shipping to point where scaffold is not required, i.e., operator access should not be restricted. X A m. Supply and install removable blankets, if specified, on flanges and valves required for process per specifications. X A RR n. Perform pre-Start-up safety review. X X o. Correct items from pre-start up safety review. X A 3.1.2 Documentation a. Provide Installation Method Statement for critical equipment (as determined by OWNER) 30 days prior to commencement of installation. X A AA b. Vendor representatives Acceptance of installation, if required. X A RR c. Written Authorization for Final Closure or Waiver of Closure (vessels). X A A AAA d. Submit Notice of Completion. X A AA e. Submit for approval the Letter of Acceptance of Transfer of Care, Custody and Control (partial and overall). X A AA f. Document all tests, inspections, and all other construction and pre- commissioning activities, as per project quality procedures. Document all deficiencies discovered during these activities along with corrective action taken.

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A AAA g. Assure that all NDE is completed and certified acceptable. X A R RRR h. Bind all documents, test results and/or forms in into permanent books and turn over to OWNER. (final dossier) X A R RRR i. At the time of Construction Completion, the operating area and platforms shall be free of debris, tools, and extraneous materials which could impede operation or cause an unsafe condition. All access ways shall be open for emergency vehicles.

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AA j. Check noise levels per OWNER specifications and make corrections as required. X RR X A 3.2 CONCRETE a. Inspect the surface for proper texture and evidence of damage before final coating. X I II b. Check that any damage incurred during the course of construction has been satisfactorily repaired. X A II c. Check and witness unit completion including grouting of bases for conformance to specifications and drawings. X A R ARA d. Inspect sewer lines and check all clean-outs, manholes, and service connections for proper installation, hydro test or fill test as applicable and functioning. X A R ARA e. Test all areas to the satisfaction of OWNER in order to confirm proper functioning of area drainage systems and civil contouring. X A WW f. Just prior to Completion, clean all catch basins, manholes and OWS sump. X A WW g. Complete all necessary paving, fencing and items of like nature. Install all road signs, safety signs and other signs, per drawings. X A II h. Complete all necessary painting and identification for chemical and high noise areas X A II i. Expansion joints shall be constructed with approved performed filler material and adequately sealed with an approved sealant X A II 3.3 STRUCTURES,PLATFORMS,LADDERS, STAIRWAYS,ETC. a. Check secure mounting of deck-plates, handrails, platforms, ladders and stairways. Inspect bolted and welded connections and integrity of protective coatings.

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RR b. Verify secure mounting of valve operator extension rods, , and convenient access to valves. X A II c. Verify that the toe plates are installed around pipes which penetrate the platform. X A RR d. Inspect fixed ladders and cages for straightness, rigidity and completed installation of toe plates, guard rail, safety chain or gates. X A II e. Check bolt torque and ensure that proper washers were used and that washers are against nut if single washers are used. X A II f. Inspect concrete footings, anchor bolts and verify the integrity of grounding connections. X A II g. Check for correct fabrication per project specifications and vendor design drawings and applicable codes. X A RR h. Test Finishing building Platforms for water leaks, and drainage systems are working correctly X A WW i. Verify the platform clamps are properly installed and tight and not tripping hazard X A II j. Verify the structure handrails and stairs are paints as per the standard color code and paint the elevation change to identify the tripping hazards X A II 3.4 BUILDINGS a. Check installation of buildings and accessories, blast doors, pre-cast roofing, finishes, etc. to ensure their completeness and conformance to specifications. X A II b. As required, obtain certification that all plumbing, electrical, fire protection, elevator, and special materials handling installations comply with local government regulations. X A c. Operate heating, ventilating, and air-conditioning units and make all performance tests. X A R IRI X W A Obtain approval certificate for occupancy and use, if required. X A II e. Check for adequate lighting. X A II X A I f. Provide all furniture and business equipment. X A RR g. Turn over vendor as-built drawings, equipment/ operating manuals warranties and recommended spare parts listing to OWNER X A R RRR h. CONTRACTOR shall obtain perform the Inert Gas Fire Protection System Test X A W RWR i. Confirm the actuation of emergency lighting upon normal power failure. X A R IRI j. HVAC systems in all buildings, shelters, analyzer houses etc. shall be commissioned before Mechanical Completion X A R IRI k. Provide Grand Master Keys and Master Keys (total 3 sets) with spare blanks for all lockable doors of buildings, shelters, analyzer houses etc. X A R IRI 3.5 BUILDINGMECHANICALSERVICES (Heating, Ventilating, Plumbing and Fire Protection including lab fume hoods) a. Air test duct if specified and check joints for leaks.

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R IRI b. Pressure test piping. In course of testing perform flushing, blow out to remove dirt. X A WW c. Check out control systems, alarms, etc. X A R WRW d. Check rotation and run-in fan and blower motors. X A R WRW e. Activate heaters controlling flow of steam, hot water or glycol except for external closed systems of air and hydraulics. X A R IRI f. Testing, adjusting and balancing of HVAC, air and hydraulic system adjusting fans, intake, temperatures, etc.. X HH g. Test building for leak tightness and maintenance of required internal positive pressure . X A HH h. Operate and do performance test on HVAC carried out by OWNER . X A WE X A W 3.6 EQUIPMENTPRESERVATION a. Provide proper and legible identification of all equipment. Identification numbers should be legible from 25 meters away. Instrument identification numbers should be legible from 5 meters away.

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I III b. CONTRACTOR shall provide preservation procedures to OWNER 60 days prior to shipment of equipment X A R RRR c. OWNER will approve CONTRACTOR's preservation procedures, and inspect and monitor implementation. X A R RRR d. CONTRACTOR shall maintain preservation of all equipment and materials in the field prior to start-up, including maintaining lube oil level, inert gas if required, manually rotate equipment and motors, maintain inert gas in vessels, as required, etc. X A R RRR e. CONTRACTOR shall continuously monitor status of nitrogen blanket used for equipment and material preservation. X A R IRI f. CONTRACTOR shall be responsible for the preservation and protection of all process equipment prior to and after installation to installation, from normal weather conditions, corrosion, or damage in accordance with Suppliers instructions. X A R IRI g. CONTRACTOR shall remove all rust preventives and oils used to protect the equipment immediately prior to painting or pre- commissioning or whenever these protective materials will be detrimental to unit operation. X ARR h. CONTRACTOR shall ensure that rust preventatives are not removed prematurely. OWNER will monitor X A R IRI i. CONTRACTOR shall provide OWNER a record of all inspection X A R RRR j. CONTRACTOR shall protect all electric motors as per SUPPLIER recommendations. Where anti- condensation heaters are fitted within the motor these may be powered. X A R IRI 3.7 REMOVALOFTEMPORARYBRACING a. CONTRACTOR shall remove all temporary supports, bracing or other foreign objects that were installed in vessels, transformers, rotating machinery, or other equipment to prevent damage during shipping, storage, and erection

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I III 3.8 TANKS a. After erection and installation, install any internals which require field installation. X A R RRR b. Tank strapping (calibration) to be done and issued for records. X R R WRW c. Foundation settlement records. X A R RRR d. Test tank Agitator and internals, as required. Dispose of test water in accordance with the Owners instructions and in accordance with Royal Commission regulations. Note Finishing tanks will be tested with Reprocessed rubber. X A R IRI X A W e. Conduct flushing operations, as required. Dispose of wastes and cleaning media in accordance with the Owners instruction and in accordance with Royal Commission regulations. Tank needs to be dried immediately after Hydrotest. X A WW f. If required, OWNER will arrange for independent calibration of product tanks for custody transfer. X A R WRW g. Inspect for internal cleanliness and that gauging equipment is installed properly. X A A A h. Close after proper execution of closure permits and provide final closure documentation X A H H i. Drain, open and clean for inspection. X A I I j. Provide documentation for erection and testing of tanks. X A A A k. Provide asphalting or oiling coating of tank dike walls as per specification. X A R RRR l. Tanks to be turned over with associated system. X RR m. Contractor shall maintain Nitrogen purge on all equipment that has been shipped with a nitrogen purge. X A I I n. Supply water for hydro testing and dispose of water in accordance with Royal Commission regulations. X R R 3.9 VESSELS,COLUMNS,REACTORSANDDRUMS a. Install and inspect all column, reactor and drum internals not shop installed, e.g., distributors, trays, etc.; and perform any tests required by specifications, e.g., tray leakage test, and leveling adjustment. These internals will be inspected before and after installations. CONTRACTOR shall open both internal and external man ways for inspection of vessel by OWNER, unless otherwise specified

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H IHI b. Install packing. X A HH c. Clean out all vessels and open manholes and other openings to establish air circulation and make all arrangements for a safe final inspection and approval by OWNER Staff immediately prior to Completion. X A A IAI d. Inspect for mechanical completeness and cleanliness. X A I III e. Under OWNER supervision, CONTRACTOR shall close all openings on the vessel after proper execution of all closure permits X A H AHA f. Pressure test all field fabricated vessels X A R RRR g. Vessels that have been hydro tested in the manufacturers workshop may require retesting in the field if specified by OWNER or project specifications X A h. CONTRACTOR shall drain and dry all vessels following completion of any test. Preservation measures shall be reinstated if necessary without any use of OWNER facilities. X A R RRR i. OWNER will provide list of vessels that shall not be opened in the field for inspection XX j. CONTRACTOR shall ensure vessel additional nameplate installation has correct data, if any field work is performed qualifying for restamping X A R RRR k. Conduct hydrostatic test of tank and internal piping; clean inside of tank X A R IRI l. Not used m. Not used n. Install appurtenances of all vessels and tanks X A R RRR o. Provide supervised labor to open, clean and close vessels. X RR p. Vessels charged with chemicals or catalyst, install chemicals or catalyst and catalyst support balls after flushing. (To be completed under vendor rep supervision). (Catalyst & Chemicals Procured by Owner) X A WW q. Remove all remaining rust preventatives, oil, grease, etc. used to preserve the equipment during construction. X A II 3.10 COMPRESSORS,BLOWERS,FANS,GEARSAND DRIVERS a. Arrange for manufacturers representative to supervise erection of equipment, as required. X A R RRR b. CONTRACTOR shall inspect the compressors and associated equipment including compressor driver for completeness and correctness of installation and make all checks in accordance with the manufacture's instruction and project specification X A R RRR c. CONTRACTOR shall ensure proper equipment nameplates are correctly located X A R IRI d. CONTRACTOR shall advice OWNER in the event that the manufacturers guarantees are jeopardized in carrying out any Pre- commissioning or Commissioning work. X A R RRR e. CONTRACTOR shall provide check out procedure and checklist for the function check and run-in of equipment for OWNER approval. X A R RRR f. Maintain equipment prior to turnover to OWNER. Provide and install any rust preventatives, oil, grease required to preserve equipment as per manufacturers specifications during construction prior to Completion. X A R IRI g. Maintain stored equipment in acceptable condition. X W W h. Level base plates and soleplates and grout all bearing surfaces. X W W i. Base plate grout fill and air void check (cap off grout fill holes and vents with epoxy grout) X W W j. Verify base plate machine mounting pad level/flatness per agreed acceptance criteria. X A A A k. Machine mounting, setting and soft foot check (check hold down bolts to avoid being bolt bound) X A H H l. Verification of axial float of machines and setting axial shaft positions including crank shaft deflection and piston rod run-outs X A W AWA m. Verification of correct fitting of suction strainer to pipe work. X WW n. Monitor connection of main process piping to compressor (shaft alignment shall be continuously monitored) Verify stress in piping prior to connection. X WW o. CONTRACTOR shall steam blow turbine inlet piping per project specification and acceptance criteria. OWNER will witness Verification of turbine steam inlet and outlet piping cleanliness. X A I WIW p. Monitor connection of steam piping to turbine (shaft alignment shall be continuously monitored) Verify stress in piping prior to connection. X WW q. Verification of cleanliness of compressor train lube oil piping. X A H IHI r. Monitor connection of lube oil piping to compressor train (shaft alignment shall be continuously monitored). X W IWI s. Verification of cleanliness of turbine control oil piping. X W W t. Verification connection of control oil piping to turbine (shaft alignment shall be continuously monitored). X W W u. Verification of cleanliness of compressor seal gas piping. X I I v. Seal gas piping from gas panel to compressor seals are subject to hand cleaning and inspection. X W W w. Verify connection of seal gas piping to compressor train (shaft alignment shall be continuously monitored) X I I x. Verify connection of main power cables to motors (shaft alignment shall be continuously monitored) if not self supported X I I y. Disconnect lube oil pipes to bearing housings and set up per agreed procedure with jumpover piping and screens. X W W z. Perform lube oil flushing per agreed procedure and acceptance criteria. OWNER will operate the lube oil console, X A A aa. Reconnect lube oil piping to compressor train (shaft alignment shall be continuously monitored). X I I bb. Installation of compressor gas seals X W W cc. Perform coupling mounting taper blue check. X W W dd. Coupling pull up check. X W W ee. Recheck axial float of machines and setting axial shaft positions with instrumentation connected. X W W ff. Final cold alignment check (check for bolt bound hold down bolts). X A W W gg. Remove gearbox inspection cover and check gear tooth contact (blue check) and oil spray bars. X W W hh. Commission seal gas system and nitrogen to compressor seals. X Note: 1 A W ii. CONTRACTOR shall install gland oil and flushing oil connections and check for proper installation of bleeders and drains. X A I III jj. Commission lube oil to bearings (nitrogen to compressor seals must be commissioned before lube oil to bearings) X Note: 1 A W kk. Commission utilities and instrumentation to compressor. X Note: 1 A ll. Commission electrical power, utilities and instrumentation to motor driver. X Note: 1 A mm. Commission steam, utilities and instrumentation to turbine driver (using agreed warm up procedure). X Note: 1 A W nn. Perform motor driver light run for a minimum of 4 hours monitoring bearing temperatures, vibration and verification of magnetic center. Breaker shall be locked open after run-in. and couplings should be reconnected and/or belts installed. X A A A oo. Coupling spacer gap check and shim thickness verification for pre-stretch as required. X W W pp. Coupling spacer bolt torque verification X W W qq. Insert piping and blinds as necessary for air run (shall alignment shall be continuously monitored) X A H WHW rr. Air/Inert mechanical run of compressor monitoring bearing temperature and vibration. X A A AAA ss. Remove piping and blinds as necessary for air run (shaft alignment shall be continuously monitored). X H WHW tt. Suction strainer inspections. X W WWW uu. Remove stops on spring hangers, supports and guides (shaft alignment shall be continuously monitored). X A II vv. CONTRACTOR shall check installation, operation and set point of any required anti- surge valves X A X IXI ww. CONTRACTOR shall leak test the compressors and associated equipment in accordance with all code and regulatory inspections to the satisfaction of OWNER and supply OWNER with verification of code/regulatory compliance X A W WWW xx. Verification of compressor train spare parts kits and special tools are identified, boxed and located in warehouse. X A II yy. Receipt of all installation certification, documentation and sign-off sheets. X A AA zz. Check compressor suction piping, inter-stage piping and discharge piping to ensure each is free of mill scale, weld splatter and loose foreign material. Suction and inter stage piping shall be pickled in accordance with the compressor manufacturer's instructions and/or project specifications. , OWNER will witness.

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H HHH aaa. Install temporary strainers or screens in piping as identified on P&IDs. X R H WHW bbb. CONTRACTOR shall check rotating machinery for correct direction of rotation and for freedom of moving parts before connecting driver. X A H WHW ccc. After the machines and their drivers have been assembled and installed in accordance with the vendors instructions, mechanically rotate each machine as required for cold alignment and determine that it is free to rotate. X A HH ddd. Perform cold alignment or approximate hot set as recommended by manufacturers specification. Check piping stress. Furnish OWNER with record of alignments. CONTRACTOR shall make cold alignment to more stringent of manufacturer's tolerances or project specifications. OWNER will witness alignment to acknowledge spacer location and securing.

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W HWH eee. CONTRACTOR shall store spacers and install upon OWNER's direction. X A R ARA fff. CONTRACTOR shall align piping to machinery per project specifications, drawings and vendor drawings X A R WRA ggg. Set, check-out, and adjust the alarm and shutdown systems. CONTRACTOR shall perform functional checks with simulated signals to ensure proper operation and installation of alarms and shutdown systems. CONTRACTOR shall perform all corrective actions needed to ensure proper operation of control systems.

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A A hhh. CONTRACTOR will make vibration, trip, governor, and safety device checks. X A W RWR iii. Chemically clean any completed lube and seal oil system, as per manufacturers instructions. Dispose of wastes and cleaning media in accordance with the OWNERs instructions. X A I III jjj. Adjust tension of all springs and all compression washers on compressor discharge bottles and all compressor piping per drawings and specifications. X WW kkk. CONTRACTOR shall check that all cooling water connections have been made to the bearing jackets, glands and oil-inter- and after- coolers X A I III lll. Commission auxiliary piping systems required for run-in tests. X A X WXW X Note: 1 A W mmm. Remove all remaining rust preventatives, oil, grease, etc. used to preserve the equipment during construction. X I III nnn. Install initial charge of proper lubricants. X A AA ooo. Check rotation, run-in motors and mark magnetic center. X A WW ppp. Run-in compressors as per procedures. Monitor bearing temperatures, vibrations, oil levels, oil pressures, suction and discharge pressures and temperatures. Where feasible, compressors will be run-in on air.

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A W qqq. Maintain after Completion and turnover. X rrr. Check hot alignments on completion of run-in. Uncouple rotating equipment, perform alignment, and re-couple as required. X Note: 1 R H sss. Remove temporary strainers and screens from equipment as required for normal operation. X Note: 1 A H ttt. Perform any doweling required after final alignment. X Note: 1 A H uuu. During Commissioning phase, SUPPLIER representatives will be present to assist in run-in tests, as required. X Note: 1 A W vvv. Vibration analysis shall be recorded by OWNER during Commissioning phase. SUPPLIER representatives will be present to assist in run-in tests, as required. X Note: 1 W A www. CONTRACTOR will obtain a SUPPLIER service engineer for installation, pre- commissioning and commissioning assistance, as required. X Note: 1 A W xxx. CONTRACTOR shall make corrections to deficiencies noted by OWNER during run-in operation and other checks. X Note: 1 A W yyy. Operate equipment and make vibration, trip, governor, and safety device checks and any operating tests and adjustments, as required. X Note: 1 A W zzz. Maintain records, as required. X A R RRR X X X aaaa. Conduct solo run of steam turbine driver. X Note: 1 A W bbbb. Finishing blowers and compressors must have pre turnover run tests. X A A WAW 3.11 Machinery lifts a. All machinery lifts shall have a formal lifting and rigging procedure developed, agreed and signed by all parties prior to the lift X A AA b. A single point contact for responsibility shall be appointed during each lift X A RR c. Should a lift be stopped for any reason and a deviation from the procedure will be required, the procedure shall be modified, agreed and resigned before proceeding. X A R ARA 3.12 FlangedPipingConnectionstoMachinery(Per applicableSESandGP3-19-01) a. Project agreed procedures and flange face alignment acceptance criteria shall be used X A R R b. All piping shall be built from the source to the machinery and not from the machinery X I I c. The machinery flange cannot be used as a pipe anchor X I I d. The last pipe connection will be to the machinery flange with all pipe supports and spring hangers in place X A I I e. Field fabrication of this final pipe connection will be required to achieve acceptable pipe flange alignment X R R f. Final pipe alignment and connection to machinery cannot take place without machinery engineer present and machine alignment being continuously monitored. X A H H g. No welding shall take place at any point on any piping while connected to machinery. X I I 3.13 SHELLANDTUBEHEATEXCHANGERS a. Check the nameplate data for correctness and reference to process fluids and conditions. X A I III b. Where exchangers have been inspected and accepted at the SUPPLIERS works these exchangers will not be reopened by CONTRACTOR in the field unless specified by OWNER prior to shipping or damage during shipping is expected. X A I III c. Field-testing of exchangers by CONTRACTOR may occur in the event project specifications so require, regardless of prior shop testing. X A R RRR d. Check that slide plates have been installed, the sliding end will allow movement and guides for hot position. X A II e. For all exchangers that have been shipped with nitrogen pressurization, the pressure shall be maintained until Completion. If for any reason, nitrogen pressurization is lost, CONTRACTOR shall re-establish pressure as soon as possible. X R IRI f. Perform field inspection, if required, of exchangers that have previously been shop inspected. X I III 3.14 AIRFINCOOLERS a. Remove all temporary protective shipping pins, bolts, or other attachments, Install modular air cooler, including tube bundle, mechanical parts, sub-structure walkway, louver operation system and check for shipping damage X I I III b. Check levels and dimensions, slop of sub- structure, machinery mount, and fan ring. Furnish record of its measurement. X A R R c. Set and align fan assembly, fan shaft, sheave and drivers. X A I I d. Clean inside of the hood and remove all the debris around the air fin cooler. X A I I e. Set and adjust belt tension, re-tension after 24 hours test run. X A W W f. Check coil fins and straighten as required. X A I I g. Check for direction of rotation, blade tip clearance, pitch and adjust fan rotation, vibration switches, blade settings, control system and damper movement (if applicable). Check for header movement clearance and removal of shipping clips. X A H H h. Check bearing temperatures, vibration and variable pitch control of fans under no-load conditions as per manufacturers recommended procedures. X A A A i. Provide and install all rust preventatives, oils, grease, etc., used to preserve the equipment during construction for manufacturers recommendation or project specifications. X A R R j. Remove all rust preventatives, oil, grease, etc., used to preserve the equipment during construction. X A I I k. Install initial charge of lubricants. X A R R l. Perform motor run-in test (per GP 16-13-1). X A W HWH m. Check vibration and noise of fans and motors when at operating temperature and correct if excessive. Check and adjust belts. X X Note: 1 A R n. Conduct vacuum test for surface condensers. X A WW o. Conduct performance or test during summer X Note: 1 A p. CONTRACTOR shall perform separate field testing (including vibration and noise level verifications) of the selected exchangers that previously have not been shop tested X A R R q. Ensure electric motor nameplate installation showing motor speed, horsepower, and voltage. X A I I r. Maintenance trolleys available for Air Coolerand fins cleaning X A I I s. CONTRACTOR shall not install belts until units are ready for Commissioning. If air cooled exchangers are to be stored or the duration between fan test and commissioning are more than two (2) months, belts shall be removed, checked, and reinstalled with correct tension. X A I I t. Installation of fan/belt guards X I R RRR 3.15 COOLING TOWERS a. Clean inside and outside of tower X A I III b. Clean the cold water basin X A I III c. Couple fans to drivers after the motors have been checked for rotation, run-in, uncoupled X A R IRI d. Start up fans and check vibration X A R IRI e. Run-in cooling tower X A W f. Execute Vendor's performance test X A W 3.16 BOILERSANDFIREDHEATERS a. Obtain the assistance of a Vendor Representative for technical advice during installation, as required. X A RR b. Provide boiler/heater dry-out procedure based on manufacturer's recommendation and GP 18- 8-1. X A RR c. Inspect the boiler for completeness and correctness of installation and make other non- operating pre-firing checks. (See the Manufacture's specs). X A I III d. Manually check registers and dampers for proper operation and verify position of indicators. X A I III e. CONTRACTOR shall check all wiring including grounding. (Instrumentation and electrical power) between the packaged equipment, local control panel and control room DCS.( typical for all package units) X A I III f. Check operation of air pre-heaters, blowers, and soot blowers. Check operation of air pre- heaters, dampers, soot blowers, and other equipment for proper positioning and travel. X Note: 1 A W g. CONTRACTOR shall test, chemically clean, and preserve the fuel oil and gas piping. CONTRACTOR shall dispose of wastes and cleaning media in accordance with local regulation X A I III h. CONTRACTOR shall connect burner piping; this includes the inspection of the burner for correctness of installation and the location valving and inspection port for lighting and firing control. X A I III i. Check boiler safety cutout. X A AA j. Check burner nozzles for correct positioning. X A I III k. Perform motor run-in tests (uncoupled) per GP 16-13-1 and re-couple drivers to fans/blowers after successful run-in. X A W HWH l. CONTRACTOR shall submit initial start-up and refectory curing procedure prior to dry out for OWNER approval. X A R RRR m. Check refractory, fire brick and insulation for breaks, gaps, and proper installation, and repair as required. Includes inspection after dry-out. X A W IWI n. Provide and install any temporary utilities for dry-out. X A AA o. Conduct initial light-off, drying and purging operations making the associated checks and adjustments. X A AA p. Tune burners for proper flame pattern and operation to avoid flame impingement, including vendor rep assistance. X Note: 1 A q. Dry refractorys during initial firing by following the manufacturer's temperature cycles and GP 18-8-1. X Note: 1 A A r. Purge, flush, and drain steam mains, as necessary. X WW s. Obtain and charge treated water for boilout and initial operation, as required. X A AA t. Commission auxiliaries as detailed elsewhere under the appropriate equipment type. X u. Conduct boil out, chemical cleaning, and flushing operations according to manufacturers, and contractors procedure and GP 18-8-1, as required Dispose of wastes and cleaning media. X A AA v. Conduct all operating tests and obtain the required certification. X A A w. Recheck and set pressure-relief valves. X A A AAA x. Perform the pressure test in accordance with the applicable codes, specifications, and the OWNER's instructions, if required. X A RR y. Empty coils of water and air blow if required. X A WW z. Test all safety, steam snuffing, soot blowers, and decoking systems for proper operation. X A H HHH aa. Blow fuel lines and connect burner piping after check for cleanliness. Remove & reinstall instruments, as required. X A HH bb. Inspect boiler/heater for completeness, including insulation and then close boiler/heater upon client inspection and witness. X A HH cc. Conduct all chemical cleaning and flushing operation as required. CONTRACTOR to provide breakout spools, vents, drains, and connections to circulate chemicals. CONTRACTOR to supply heating and pumping systems to circulate chemicals and neutralizers. Dispose of waste and cleaning media in accordance with the Royal Commission .

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WW dd. Conduct hot setting of PSV's on boilers. X A AAA X ee. Supply and install permanent steam venting system (with silencer) for all steam producing equipment such as boilers and heaters where it is required to vent steam during start-up to provide circulation while the equipment is in the process of warming up. X A R RRR ff. Supply and install a permanent steam line warm up vent with block valves and silencer, just upstream of any steam turbine inlet block valve. This will allow venting steam and warming up the header to prevent excess condensate from entering the steam turbine. X A R RRR gg. All furnace casings will be opened and checked for corrosion and damage. X R IRI hh. Conduct performance test on each boiler X Note: 1 A H 3.17 PUMPS a. Provide, install and maintain all rust preventatives, oil and grease used to preserve equipment per manufacturers recommendations or project specifications X A R RRR b. Maintain stored/installed equipment until turnover, rotating as required. X A RR c. Install temporary strainers in suction lines as shown on drawings. X A I WIW d. Rotate pumps by hand to ascertain that they turn freely. X W W e. Check motor nameplate speed, horse-power, voltage against data sheets. X A I I f. Cold align all pumps and drivers per GP 3-19- 01, or approximate hot set as recommended by Vendor. Furnish record of alignment to OWNER. X A W W g. Couple pumps to driver after the motor has been checked for rotation and has been run-in uncoupled, per GP 16-13-1. X A W W h. Piping to and from all pump trains shall be made up with dial indicators on pump and driver to assure piping puts zero strain does not exceed (or manufacturers tolerance) on pump or driver. After alignment of pump train and connection of piping, the piping shall be disconnected again to verify that piping has been made up without strain to the pump train.

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W i. Remove all rust preventatives, oil, grease, etc. used to preserve the equipment during construction and install initial charge of proper lubricants prior to running equipment. X A I I j. Perform hot alignment on those pumps required by code and specifications. X Note: 1 A H k. Obtain the services of a factory representative as required to witness installation of equipment,. X A R RRR l. Base plate setting and leveling X A W W m. Grouting (epoxy grout) X A W W n. Base plate grout fill and air void check (cap off grout fill holes and vents with epoxy grout) X W W o. Machinery lifting (per agreed procedures) X A W W p. Machine mounting, setting and soft foot check (check hold down bolts to avoid being bolt bound) X A W W q. Verification of axial float of machines and setting axial shaft positions X A W W r. Cold shaft alignment (check for bolt bound hold down bolts) X A W W s. Verification of correct fitting of suction strainer to pipe work X A W W t. Verification of pump suction and discharge piping cleanliness. X A I I u. Connection of main process piping to pump (shaft alignment shall be continuously monitored). X A W W v. Verification of turbine steam inlet and outlet piping cleanliness. X A I I w. Connection of steam piping to turbine (shaft alignment shall be continuously monitored). X A W W x. Verification of cleanliness and set up oil mist system and piping to pumps and drivers. X A I I y. Verification of seal system position relative to pump center line. X A I I z. Verification of cleanliness of seal system and piping. X A I I aa. Connection of seal system piping to pump. X A R R bb. Connection of main power cables to motors. X A R R cc. Commission seal system to pump. X Note: 1 A W dd. Commission oil mist to bearings. X Note: 1 A W ee. Commission utilities and instrumentation to pump. X Note: 1 A W ff. Commission electrical power, utilities and Instrumentation to motor driver. X Note: 1 A W gg. Commission steam, utilities and instrumentation to turbine driver (using agreed warm up procedure). X Note: 1 A W hh. Motor driver light run for a minimum of 4 hours monitoring bearing temperatures, vibration and magnetic center. X A R HRH ii. Turbine driver light run check controls, functions and over speed, monitoring bearing temperatures and vibration X Note: 1 A W jj. Coupling spacer gap check and shim thickness verification for pre-stretch as required and per manufacturers procedures. X A W W X A kk. Coupling spacer bolt torque verification. X A R R ll. Remove stops on spring hangers, supports and guides (shaft alignment shall be continuously monitored). X A I I mm. Hot alignment check (check for bolt bound hold down bolts). X W W nn. Verification of pump/driver spare parts kits and special tools are identified, boxed and located in the warehouse. X A R R oo. Where feasible, pumps will be run-in on water, by OWNER. X Note: 1 A W pp. Receipt of all installation certification, documentation and sign off sheets. X A R R qq. Perform any doweling required. X R R X R W 3.18 Lubricants&LubeOilSystems a. CONTRACTOR shall provide a complete list of Supplier's recommended lubricants for all operating equipment to OWNER X A R RRR b. Lube oil systems installation pipe and equipment cleanliness inspection X A II c. CONTRACTOR shall flush small equipment with clean oil immediately upon installation. All equipment shall receive an initial charge of clean oil as soon as possible after installation and CONTRACTOR shall maintain all lubricants after initial charge. X A R IRI d. OWNER will approve CONTRACTOR'S lubricants list prior to lubricant installation X A R RRR e. Lube oil flushing per agreed procedure and acceptance criteria X A W W47.5757575758 f. Post flushing oil drain and tank cleanout X A I I50.6451612903 g. Commission with clean oil X A R R h. OWNER will maintain lubrication after final charge X 3.19 PackingSeals a. CONTRACTOR shall install mechanical seals permanent packing and accessories, as required X A R RRR b. CONTRACTOR shall adjust and replace mechanical seals and accessories, as necessary, during Pre-commissioning period X A R IRI c. CONTRACTOR shall provide OWNER with SUPPLIER certified seal drawing and packing recommendation for each piece of equipment. X A R RRR 3.20 Agitators a. Base plate setting and leveling X A W W b. Base plate machine mounting pad level/flatness verification (per agreed acceptance criteria) X W W c. Machinery lifting (per agreed procedures) X R R d. Machine mounting, setting and soft foot check (check hold down bolts to avoid being bolt bound) X W W e. Verification of axial float of machines and setting axial shaft positions X R R f. Cold shaft alignment (check for bolt bound hold down bolts) X R R g. Connection of main power cables to motors X R R h. Commission utilities and instrumentation X Note: 1 A W i. Commission electrical power, utilities and instrumentation to motor driver X Note: 1 A W j. Remove gearbox inspection cover and check gear tooth contact (blue check) and oil spray bars X WW k. Fill and commission gearbox lube oil system X A I RIR l. Commission seal system to agitator X Note: 1 A I m. Commission oil mist system to bearings X Note: 1 A I n. Motor driver light run for a minimum of 4 hours monitoring bearing temperatures, vibration and magnetic center X W W o. Coupling spacer gap check and shim thickness X W W p. Coupling spacer bolt torque verification X W W q. Verification for pre-stretch as required X R R r. Hot alignment check (check for bolt bound hold down bolts) X R R s. Agitator shaft straightness check X A I HIH t. Steady bearing alignment check X A I HIH u. Tank internal bolting check X A I HIH v. Final doweling as required X WW X R W w. Verification of spare parts kits and special tools are identified, boxed and located in the warehouse. X A R RRR x. Receipt of all installation certification, documentation and sign-off sheets X A R RRR 3.21 MISCELLANEOUSEQUIPMENT(FILTERS, MIXERS,WEIGHSCALES,CRANES,FANS, SLIDEGATES,DWS,EXPELLEREXPANDER, DWD,CONVEYORS,LOADINGROBOT, RECYCLEMACHINE,RTOetc

a. Perform mechanical checks, lubricate and adjust all equipment per manufacturers recommendations or project specification.

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I RIR b. Post Finishing run test, Remove test pipe work and re install correct P/W etc. Polymer bales must be supplied to achieve the testing. X Note: 1 A W c. Supply and install test weights and load test all cranes (Overhead, monorails, gantry, etc) with the assistance of the manufacturers representative and have certified for operation. Dispose of test weights. Testing shall include compliance to all codes and regulatory inspection and requirements

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W RWR d. Operate crane under no load to verify operability of unit and controls. X A WW e. Filters 1. CONTRACTOR shall fully assemble rotary filters including the final filter media (cloth, Pre-Coat, or Screen etc.) X A I RIR 2. CONTRACTOR shall install all final filter media X A I RIR 3. Self cleaning / auto cleaning type filters (i.e. seawater filters) performance test X W A f. Desuperheaters (performance) X I W RWR g. CONTRACTOR shall level and calibrate weight scales and load cells with the assistance of the manufacture's representative and set tare weights wherever possible X A I RIR h. Mixers 1. Check for compliance with project and vendor design drawings and applicable codes. X A R RRR 2. Rotate mixers by hand to ascertain that they turn freely. X WW 3. Check alignment and set blades at proper height per vendor requirements. X WW 4. Conduct running test of motor. X R HRH 5. Confirm rotation is correct for blade installation. X R WRW i. CONTRACTOR shall manually check materials handling equipment for freedom and direction of movement X A R WRW j. Test run and/or operate equipment as required to ensure satisfactory operation. CONTRACTOR shall make all final adjustment during Run-in, while OWNER personnel will operate equipments X W WWW X A W k. Arrange vendor representative assistance as required during commissioning and start-up. X R RRR X R R l. Provide documentation for the installation and calibration of truck scales. X R ARA X 3.22 EXTRUDERS a. Base plate setting and leveling X A W W b. Grouting (epoxy grout) X A W W c. Base plate grout fill and air void check (cap off grout fill holes and vents with epoxy grout) X A W W d. Base plate machine mounting pad level/flatness verification (per agreed acceptance criteria) X W W e. Machinery lifting (per agreed procedures) X A W W f. Machine mounting, setting and soft foot check (check hold down bolts to avoid being bolt bound) X W W g. Verification of axial float of machines and setting axial shaft positions X A W W h. Cold shaft alignment (check for bolt bound hold down bolts) X W W i. Verification of extruder inlet and outlet duct/piping cleanliness X A I I j. Connection of main power cables to motors X A R R k. Commission utilities and instrumentation to extruder train X Note: 1 A W l. Commission electrical power, utilities and instrumentation to motor driver X Note: 1 A W m. Remove gearbox inspection cover and check gear tooth contact (blue check) and oil spray bars X WW n. Disconnect lube oil pipes to bearing housings and set up per agreed procedure with jump over piping and screens X WW o. Lube oil flushing per agreed procedure and acceptance criteria X A R WRW p. Reconnect lube oil piping to extruder train (shaft alignment shall be continuously monitored) X II q. Motor driver light run for a minimum of 4 hours monitoring bearing temperatures, vibration and magnetic center X A R HRH r. Coupling spacer gap check and shim thickness verification for pre-stretch as required X WW s. Coupling spacer bolt torque verification X A RR t. Hot alignment check (check for bolt bound hold down bolts) X WW u. Final doweling as required X R WRW X A W v. Verification of extruder train spare parts kits and special tools are identified, boxed and located in the warehouse. X A RR w. Receipt of all installation certification, documentation and sign off sheets X A RR 3.23 REGENERATIVETHERMALOXIDIZER(RTO) a. Perform leakage test on completge RTO canisters and ducts. X A W RWR b. Empty water from coil and air blow if necessary X W RWR c. Provide RTO dryout procedure based on manufactures recommendations X A R RRR d. Damper adjustment X A R IRI e. Damper Stroking X A WW f. Fan/Motor run-ins X A R WRW g. Ductwork sealing X A II h. Expansion joint s X A II i. Refractory loading (Vendor assist) X A W RWR j. Static electricity suppression X W RWR k. RTO vendor to assist the Owner with efficiency evaluations, or operator methods/procedures adjustment to achieve rated emissions. X Note: 1 A R l. Prepare RTO and fuel systems for dryout X Note: 1 A R m. Commission VFD's. X A RR n. Load ceramic materials into bed. X A R IRI o. Perform first-fire and burnout flue gas measurement X Note: 1 A R p. Dryout the RTO following approved procedure. X Note: 1 A R 3.24 CATALYSTS,CHEMICALS,DESICCANTSAND OTHERS a. Procure, supply and load all fixed beds containing chemicals, resins, desiccants, salt, charcoal or other operating materials (except Catalysts & Chemical By OWNERr) and inert packing materials such as sand, gravel, balls and saddles.

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RR b. Store and protect all catalysts, chemicals, filter media, special oils or other hydrocarbons, and desiccants. All catalysts, chemicals, desiccants and others to be properly labeled. X A I III c. Procure, Supply and Load chemicals and catalysts and other material required for initial charge. (Exception: OWNER to procure Catalyst, Chemical and test Polymer) X A XX d. CONTRACTOR and OWNER shall inspect chemicals prior to loading. CONTRACTOR shall screen catalysts and desiccant for dust removal if required. X A W IWI e. Install all inert materials such as sand, gravel, balls, rings, and saddles. X A W RWR f. Install all materials, such as chemicals, resins, desiccants, and catalysts. X A W RWR g. Install all mixed beds involving combinations of materials covered by d. and e. above. (per OWNERs instructions) X A W RWR h. Inspect the vessel interior before and during loading to ensure proper installation. OWNER will also inspect same, with particular emphasis on support and top bed mesh stiffness. X A W IIW i. Maintain records, as required. X A R RRR j. Inspect after final loading and close up towers. Before or after Completion, as appropriate. X A HH k. Supply ,install and dispose where applicable all filter, filter materials, flushing oils, neutralizers. X A W RWR l. Supply and install Water treatment chemicals, steam, condensate and BFW conditioners, corrosion inhibitors, battery electrolyte, external nitrogen for purging, and fire protection foam and gases required for commissioning. These materials shall be approved by OWNER prior to order. X Note: 1

A I 3.25 HP/LPFLAREPACKAGE a. CONTRACTOR shall inspect flare packages for completeness and correctness of installation and make all checks in accordance with the manufacturer's instructions and project specifications.

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R RRR b. CONTRACTOR shall connect flare tip burner piping. This includes the inspection of the burners for correctness of installation and the location of valves X A R IRI c. CONTRACTOR shall check all wiring (Instrumentation and Electrical Power) between the package, local control panel and control room DCS X A R RRR d. CONTRACTOR shall check all flare package instrumentation to ensure it functions and displays correct information. X A R IRI e. OWNER shall check the operation of flare package ignition systems, under the supervision of Vendor Specialists and CONTRACTOR assistance X A R WWRW 3.26 CHEMICALDOSINGSETS a. CONTRACTOR shall inspect the dosing sets and associated equipment for completeness and correctness of installation and make all checks in accordance with the manufacturer's instructions and project specifications.

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R R b. CONTRACTOR shall chemically clean process lines as required. CONTRACTOR shall dispose of wastes and cleaning media in accordance with local regulations X A R RRR c. CONTRACTOR shall connect dosing set piping into the process unit. X A R RRR d. CONTRACTOR shall check all wiring (Instrumentation and Electrical Power) between the package, local control panel and control room DCS X A R RRR e. CONTRACTOR shall check all dosing set instrumentation to ensure it functions and displays correct information. X A R IRI f. CONTRACTOR shall leak test the dosing sets and associated equipment in accordance with all code and regulatory inspections to the satisfaction of OWNER and supply OWNER with verification of code / regulatory compliance. X A R WRW g. OWNER shall commission all required utilities to the dosing sets, under the supervision of Vendor Specialists and CONTRACTOR assistance X A A h. CONTRACTOR shall provide initial dosing chemicals X A R RRR 3.27 PIPING a. Stress relieves as required welded pipe joints and all flanged connections to vessel pumps, compressors and turbine nozzles for proper alignment. Remove valve packing prior to PWHT where required.

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R RRR b. CONTRACTOR will issue procedure for units or section of units where moisture cannot be tolerated due to process consideration. X A R RRR c. Check pipe hangers, supports, guides, expansion joints, and other pipe specialties 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. X A R RRR d. Check pipe hangers, supports, guides, and pipe specialties for hot settings and make minor adjustments, as necessary. X Note: 1 A H e. Check all bolts on flange connections for correct length, and material X A RR f. Install jacking bolts on all flanges with spectacle blinds. X A RR g. Check and certify that all radiographic requirements have been performed and accepted by OWNER, and that all required records have been completed satisfactorily. X A R RRR h. Check and certify that all post weld heat treatment requirements have been performed and accepted by OWNER, and that all required records have been completed satisfactorily. X A R R X i.Special high pressure flange make-up torquing or tensioning, including make up of glass PTFE Kynar and Teflon joints etc. Provide records. X A WW j. CONTRACTOR shall provide high point vents and low point drains for pressure test purpose. Where not shown on drawings. After testing, Plugs shall be installed on permanent valves or point without valves shall be seal welded threaded plugs X A I RIR k. Notify the OWNER of test schedule. X A A RAR l. Prepare Hydro test Packages. X A A RAR m. Hydrostatically or pneumatically test all piping, as required by codes, specifications, and the OWNER's instructions and per SES POI-E15 and GP 3-19-1 X A R RRR n. Witness field pressure tests, when notified. X A W HWH o. Flush and drain system and install orifice plates. Orifice plates shall be installed after flushing. CONTRACTOR to supply and dispose of water (trucked or purchased from OWNER) and in accordance with Royal Commission regulations X A W RWR p. Insulate or paint flanges, threaded joints, or field welds after the specified testing of each system has been completed, unless instructed otherwise by OWNER. X A I AIA q. 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. X A R IRI r. Perform any special tests and special chemical cleaning or pickling if required by drawings and specifications. CONTRACTOR to provide breakout spools pieces, vents, drains and connections to circulate chemicals. Supply and install all temporary pumps and heaters. Supply, install and dispose of chemicals and neutralizers in an approved manner, and in accordance with Royal Commission regulations. Supply and install corrosion inhibitors.

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I III s. Provide and install all strainers both temporary and permanent, figure eight blanks and temporary blanks, spools, etc. called for on drawings and specifications. X A A WAW t. Install permanent filter elements after flushing or blowing system. X A W WWW u. Re-torque all hot and cold service bolting during commissioning and start-up, as required. X Note: 1 A W v. Provide procedure for, and maintain current status of, control of te