RANDIE R. CARINGAL
Garden City *,Lot**A Block*,Ilang-Ilang St. San Isidro Paranaque City
+
Passport No.: EC7660828
Seaman book: SRB176256-00 Email:acx7r8@r.postjobfree.com
Mechanical/Piping Commissioning and Start-Up Tech.
With extensive experience overseas in the field of Oil & Gas Industry and technical knowledge, experience in offshore Hook-up/Integration,Pre- Commissioning, Mechanical Completion, preservation, coordination,, Piping fabrication, Installation and Construction Quality control inspection and with experience (Piping & Mechanical), Supervision and execution of installation works and testing & commissioning.
With valid BOSIET
Working Experience
Company Name AECOM ARABIAN LTD. SADARA ISOCYNATES PROJECT
Address : METOC 3C P.O.BOX 606,JUBAIL KSA
: SADARA ISOCYNATES PROJECT
Position : Commissioning & Start-up
Date : June 9, 2014 to present
Work us Commissioning Start-up at MAFNA ISOCYNATES CHEM.II
Commissioning procedure writer with mark up P&ID
Preparation for early commissioning procedure to check isolation / integrity, pre- commissioning quality and preparation for complex commissioning per system
Inspection, review and witness water flushing,blowing,drying and manual cleaning, preservation and similar activities for piping, equipment, or other assets. Work is normally performed by the Contractor.
Inspect the tightness check, dryness, cleanliness, wipe, visual, target blows from high points to low points.
Line walk/check modules systems/sub-systems in accordance with P&ID’s as assigned. Coordinate and work with other disciplines and vendor in performing functional testing of equipment/system/sub-system.
Prepare all systems/sub-systems equipment ready for commissioning. Lined-up systems/sub- system to be commissioned in accordance with Commissioning Test Procedures
Verify instruments are aligned - air to CV’s and ABV’s, Resolve Punch list items Stroke CV’s and ABV’s, verify CSO and CSC positions
Confirm or re-establish isolation boundaries and preservation status.
Review Pre commissioning procedure By the contractor
Works with C&SU team, utilize standard work process templates to prepare a early commissioning, procedure, design intent document; commissioning report for each unit.
Responsible for inspection/witness internal or external column for completion of all commissioning tasks for assigned units.
Witness and inspect items during the construction per the unit MC&A to ensure EPC quality requirements are met
Perform hands-on tasks within unit as per procedures and operation delegation to ensure effective assurance of Contractor Quality at handover
Hot / cold water batching for complex commissioning activity
Organize pre commission and final commissioning walkthrough for process and non-process each system for mechanical completion acceptance.
Water flushing of storage tank to absorb Noix gas from storage tank V-1501,V-1502 vent before releasing to atmosphere
Commission and line up of all utility station like demin water,chilled water, closed /open loop of cooling water, plant air,boiler feed water
Conduct of steam blowing of 7 bar,42 bar and steam condensate at nitric acid unit
Perform high pressure leak test using nitrogen for ammonia system
Secure work permit and coordinate with operator in isolation of lines/vessels prior for repairing of defective parts and components.
Commissioning activities water flushing, air blowing, re-instatement, fire water, deluge system functional test, flare header in service.
Company Name : BRUNEL INTERNATIONAL S.E.A PTE LTD
Address : 17 Robinson road,Singapore
: FPSO N’GOMA PROJECT
Position : Mechanical Commissioning Tech.
Date : Dec 23, 2013 to March 15,2014
Circulation of MGO (Marine Gas Oil) from service tank going to power generation gas turbine,injection gas compressor .
Commissioning activities for process line for flushing.
Ensure that commissioning activities are in accordance with CTP and carried out safely
Preparation for flushing on cooling and heating medium
Piping line walk for punch list
Take vibration on heating medium and circulation of cooling and heating medium
Performs PC-ITR (Pre-Commissioning Inspection Test Record) and clear Mechanical Completion punch list.
Line walk/check modules systems/sub-systems in accordance with P & ID’s as assigned. Coordinate and work with other disciplines and vendor in performing functional testing of equipment/system/sub-system.
Cooling medium system / Heating medium, runs pumps according to commissioning procedure by circulating the water thru all the end users, supply and return headers and check the leakages.
Prepare all systems/sub-systems equipment ready for commissioning. Lined-up systems/sub- system to be commissioned in accordance with Commissioning Test Procedures
Preservation of Mechanical equipment as per vendor’s preservation procedures i.e., nitrogen blanketing, of vessels, coolers, compressors, rotation of shafting machinery, and protecting of equipment from construction actives and from environmental hazards.
Company Name : TURBOCAP SHD.BHD.
Address : JALAN ARA 2 TAMAN RINTING, JOHOR,BHARU MALAYSIA
: FPSO CENDOR II PROJECT
Position : Mechanical /Piping Lead Supervisor
Date : April 18, 2013 to November 31 2013
Responsible for overlooking piping fabrication and installation activities. Provide weld map and check site condition to be able to construct spooling on isometric drawings..
Prepare hydrostatic/pneumatic test packages and perform testing. Prepare as-built drawings and submit to Design Engineering for final incorporation. Promote and Observe HSE awareness among contractors and subordinates.
Perform daily check manpower and do the re-instatement of hydro test packaged.
Do the gap analysis on machinery room/cargo oil tank/ballast tank main deck and topside.
Daily field monitoring and inspection activities. Provides technical information to sub- contractor and prepare technical clarification to client. Coordinate closely with sub- contractors on piping fabrication and installation activities and provide maximum assistance.
Monitor piping manpower requirements. Review and maintain records of updated and revised drawings based on general arrangement, P & ID and PDS.
Performs PC-ITR (Pre-Commissioning Inspection Test Record) and clear Mechanical Completion punch list.
Review all isometric drawings, material lists and material specifications prior to pre fabrication of spools in marine and Topside
Coordinates with project’s QA/QC and production piping supervisors with regards to proper Document preparation.
Conduct Fit-Up visual inspection on every joint to be weld and ensures that the contractors are following company’s requirements. Responsible for monitoring and supervision of all activities in modules with regards to piping System an equipment installation in both marine and Topsides.
Supervise installation of spools, pipe supports and all in-line items and ensures that all Permanent items are completely and correctly installed as per isometric drawing.
Responsible for punch list clearing and ensures that the target schedule had been attained on Time.
Responsible for compilation of reports regarding spool fabricated & installed and updates Daily progress report.
Walk down for line checking and punch list clearing.
Conduct in-house Walk down and joint Walk down with the Client for subsystem document acceptance.
Review Piping Hydro test packages, hydro test consumable and perform final reinstatement
Company Name : WARTSILA SINGAPORE LTD.
Address : 11 Pandan Crescent Singapore
MODEC BP Angola (Onshore/offshore)
Position : Mechanical /Piping Commissioning Technician
Date : April, 28, 2011 to Nov.15, 2012
Follow the golden rules in of BP Angola such as permit to work,energy isolation,ground disturbance, confined spaced entry,working at height, lifting operation, driving safety, management of change.
SRP cartridge filter, preparation for filter elements installation in water treatment and preservation of works on water injection system @ flow line displacement system.
Running of the internal lube oil pump and lube oil heaters, remove / install pump motor shaft guard and perform manual turning of pumps / motor shaft by shaft clamp at least 1 and
turns.
SRP membrane vessels carry out swabbing / cleaning of RO membrane vessels with GLYCERINE water mix (50/50 mixture) fit o-ring to end caps and assist Veolia representative.
Priming of cooling medium system using potable water.
Cooling medium system / Heating medium, runs pumps according to commissioning procedure by circulating the water thru all the end users, supply and return headers and check the leakages.
Change out /cleaning of all filters minor defect rectification and filling or draining on process cooling medium drum and heating expansion drum put chemical dosing of system with biocide and corrosion inhibitor...
Dillution water booster run the pumps on dilution water pump for flushing of system to end users.
Fresh water flushing on SRP membrane using the CIP system with supply from RO(reverse osmosis) system fill the cip tank with fresh water to 80% mark.
Pre-commissioning/commissioning activities of the following Modules/Systems; TEG Regeneration.
Performs PC-ITR (Pre-Commissioning Inspection Test Record) and clear Mechanical Completion punch list. Prepare/apply Commissioning Work Permit which includes preparation of TRA (Task Risk Assessment) and/or Job Safety Analysis.
Prepare all systems/sub-systems equipment ready for commissioning. Lined-up systems/sub- system to be commissioned in accordance with Commissioning Test Procedures. .
Line walk/check modules systems/sub-systems in accordance with P & ID’s as assigned. Coordinate and work with other disciplines and vendor in performing functional testing of equipment/system/sub-system.
Ensure that commissioning activities are in accordance with CTP and carried out safely
Does line flushing of hazardous open drains, load run and flushing of heating and cooling medium circulating pumps, heating medium spillback pumps, hazardous open drain transfer pumps and .water injection pumps
Vapor recovery unit (VRU) vessels, coolers, compressors, rotation of shafting machinery, and protecting of equipment from construction activities and from environmental hazards.
Work as required, maintain lubrication, re-fuelling, observes running condition to determine maintenance and repair needs during operation. Change oil as per requirement.
Preservation of Mechanical equipment as per vendor’s preservation procedures i.e., nitrogen blanketing, of vessels, coolers, compressors, rotation of shafting machinery, and protecting of equipment from construction actives and from environmental hazards.
Company Name : WARTSILA SINGAPORE LTD.
Address : 11 Pandan Crescent Singapore
FPSO- Floating Production Storage Offloading OKHA CWLH Redevelopment
Position : Mechanical/Piping Commissioning Technician
Date : July 22, 2010 to April 25, 2011
Performed inspection to verify that erected Facilities conform to flow diagrams construction drawings, vendor prints, codes and specifications
Flushed system, circulated oil, disposed and installed fresh charge of all lubricants in accordance with manufacturers recommended lubricants.
Coordinated with Safety Department for confined space entry; prepared confined space
Work permit & materials required in performing vessel internal cleaning until final closure, man way flange bolt final tightening / torque.
Review all test packages and verify the required test pressure, actuated & manual valve position, injection point, secondary vent and test limit.
Continuously monitor the outstanding punch list ensure adherence to safety and quality standard.
Assigned in nightshift to Witness N2/helium leak testing and reinstatement of piping system as well as air blowing and flushing as required
Witness and assisted flange management team and Nitrogen/Helium leak testing and rectified flange leakages found during testing by Halliburton.
Assist Nitrogen/Helium leak testing and rectify leakage found during testing and repair passing valves.
Update/register all preservation documents received into the computer based preservation program.
Issue preservation check sheets at regular interval & compile all completed documents.
Witness rotation of shafts on rotating equipment and ensure oil level is adequate prior to rotation.
Inspect for corrosion, cleanliness & moisture and add preservative as required & ensure sealing & protection.
Inspect & punch list any damages to equipment & ensure preservation labels are in position.
Monitor site & ensure damaged preservation due to normal construction or commissioning activities are restored.
Coordinate with leak testing Contractor (Halliburton) regarding piping defects during installation as per Test Packages.
Mark up P&ID If found Piping components that are not indicated in the P&ID during line checking.
Monitor Contractor and sub-contractors repairing work (valve repair, correct gasket, preparation, bolt torque)
Monitor and assist Contractor & sub-contractors preparation of system, schedule for leak testing.
To analyze and observed piping system safety point of view before and during leak testing (He/N2)
Company Name : Eastern Bechtel Co .Ltd
Address : Habshan Abu Dhabi U.A.E OGD-III Project,
Position : Piping Foreman
Date : March 8 2009 to April 30, 2010
Monitor construction work, identify potential problems, initiate necessary actions and ensure quality to meet target date as planned.
Provide direction and guidance to support the fabrication and construction lead technical professionals.
Responsible for the supervision of piping works received from area supervisor in accordance with approved plans and schedule.
Preparation for steam blowing of low pressure steam line(lp), high pressure steam line(hp)
Pipe modification, punch list re-instatement of pipe spool after steam blowing.
Conduct piping works inspection and gives instruction to lead man for hot bolting, isolation of lines and reinstatement
Pre-commissioning preparation activities water flushing, air blowing, re-instatement, fire water, deluge system functional test, flare header in service.
Lay out, assemble, install, and maintain pipe systems, pipe supports, and related hydraulic and pneumatic equipment for steam, hot water, heating, cooling, lubricating, sprinkling, and industrial production and processing systems.
Plan and schedule piping work to be done and prepare daily, weekly, and monthly report and submit directly to the Project Engineer and Project Manager.
Conduct tool box meeting. Recheck work area for safety point of view, if line/equipment to repair is properly isolated or ventilated.
Plan, organized work schedule and manpower as per job order from the process operation section.
Checking of related drawings for the requisition of materials needed, and other consumable materials
Supervision of piping field erection and installation.
Patient, flexible and determine to work under pressure.
Prepares tools, fittings and materials take off, lay-out, grinding, fit-up and mitering of fabricated fittings such as tees, lateral and elbow.
Vendor’s assistance for Intermediate, LP & HP compressor.
Interpret Mechanical drawing, isometric drawing, Piping and Instrument diagram (P&ID), pneumatic and hydraulic diagram.
Read and understand isometric drawing,general plan, piping instrument diagram
Lay-out, assembles, install and maintains pipe system, pipe supports and other related hydraulic and pneumatic equipment..
For bolt torque procedure, tighten bolts in sequential order 0-1800, 900-2700, 450 -2250, 1350-3150. At each step until final torque is reached
Refurbishment of safety valves, pressure/temperature reducing valves, air operated diaphragm control valves, 3-way valves, traps, strainers and cylinder valves intended for steam system.
Carried out pre-commissioning activities such as silent steam blowing, conventional steam blowing, high pressure water flushing, air blowing, nitrogen blanketing and air free-ing, doing punch listing and system re-instatement. Test and commissioned gas power turbines and compressors, fin fan coolers, nitrogen membrane units, air-dryers, crude launchers, oil and gas pig receivers, mechanical run in of pumps and recycle gas loop compressors.
Performed preservation / preventive maintenance of all rotating & static equipment as per vendor specification
Emphasized company rules and regulation and safety implementation
Preparations permit to work system for mechanical work
Monitoring pump/ motor vibration and temperature reading as per vendor required.
Company Name
;
BECHTEL, ENKA, TECHNOSTROYEXPORT
Address
:
IV PROSPEKT MIRA YUZHNO, SAKHALINSK,
ONSHORE PROCESSING FACILITIES, RUSSIA
Position
:
Mechanical / Piping Commissioning tech.
Date
:
June 26, 2006 to December 28, 2008
.
Remove and replace worm components, do general maintenance work and may on plant shut Lay
-out, assemble, fabricate, maintain and repair piping systems which carry water
Testing and troubleshooting of machines, Installation of components or parts,. Internal or external preparation Assembly machines.
Carry out vibration surveys as designated on all types of rotating, reciprocating and static equipment on all Company specified equipment.
Carry out bore scope inspection of major rotating and stationary equipment.
Operates, maintains repairs, cleans, rewires, greases, and rebuilds machinery and equipment.
Aligns and install pipes, pipes guide supports, clamps, U-bolt and pipe shoe, fit up pipes from small bore to large bore according to its standard and materials specification.
Monitor day to day work load. Take actual accomplishment as required and make comparison with the daily manpower report.
Prepares material estimate and material take off needed for the job order. Conduct safety talk every morning.
Able to read and interpret construction drawing.
Knowledge of fabrication and construction lay-out.
Knowledge of piping (stainless steel, carbon steel, alloy, nickel chrome, pvc, pipe welding
. Company Name : Global Line Co. W.L.L.
Address : Messaied, Doha, State of Qatar
: QP Lab Project underground and above ground piping
Position : Pipefitter
Date : February 04, 2005 to January 04, 2006
Responsible for inspecting all works to insure compliance with the contract plans and specification.
Sometimes make detailed sketches for pipe and equipment fabrication and installation, as required. Study blueprints, drawings and specifications of determine the type of pipe and tools to
Measure, cut thread, groove, bend, assemble and install metal, plastic and fiberglass pipes, valves and fittings.
Installation and fit up of straight pipes for underground and above ground piping and cutting of support according to materials details.
Making of pipe spools with their corresponding number and fit-up all kinds of pipe from small bore to large bore according to its standard and specification.
Perform hydro testing and pneumatic test on the pipe lines to pressure up the system to its limits to check for leaks with the use of an approved leak detention.
Aligns and install pipes, pipes guide supports, clamps, u-bolt and pipe shoe, fit up pipes from small bore to large bore according to its standard and materials specification.
Prepares tools, fittings and materials take off, lay-out, grinding, fit-up and mitering of fabricated fittings such as tees, lateral and elbow.
Fit-up of different types of pipes such as carbon steel, galvanized iron pipe, stainless steel, socket type, butt weld.
Cut opening for pipe in walls, floors and ceiling using hand tools or machine.
Install and lay out pipes for different type of piping system for carrying water, steam, chemicals, fuel in heating, cooling, lubricating and piping system.
Company Name : National Petroleum Construction Company
Address : Abu Dhabi, United Arab Emirates
: Fabricate and installation of platforms and jacket for offshore project, vessel and structural platform.
Position : Pipefitter
Date : October 09, 2002 to June 29, 2004
Planning to achieve objectives
Ensure craftsman have adequate supply of tools/materials and information.
Establish and maintain harmonious working relationship with subordinates
Review and maintain safe working condition.
Prepare and coordinate clients concerning field action request and technical queries for clarification and information.
Maintain the three (3) factors of works such as safety, productivity and quality.
Check and prepare material take-off.
Hydro-test and pneumatic test of lines according to its test limit.
Performs other related duties that maybe assigned from time to time by superiors.
Assign in Total Elf Qatar and SPP III Shell Adma platform for pre-comm.,commissioning activity
Aligns and install pipes, pipes guide supports, clamps, U-bolt and pipe shoe, fit up pipes from small bore to large bore according to its standard and materials specification
Prepares tools, fittings and materials take off, lay-out, grinding, fit-up and mitering of fabricated fittings such as tees, lateral and elbow
Fit-up of different types of pipes such as carbon steel, galvanized iron pipe, stainless steel, socket type, butt weld. Review piping engineering specifications including line classes, materials, fabrication, inspection, welding and installation.
Prepare and issue instruction, drawings and check material take off, conform on material specification.
Initiates interpretation of isometric drawing orientation prior for fabrication of pipe spool and provide checking of materials take off.
Carry out rectification of punch listing work for final inspection.
Prepares progress report, daily and weekly work schedule daily manpower report.
Initiates and prepares revision and modification as per actual layout on its installation.
Implement safety rules and regulation within the area of my responsibilities.
Company Name : BEEZY Seven Incorporated
Address : BAUAN, BATANGAS City, Philippines
: Fabricate and installation of power plant, vessel and structure.
Position : Piping Foreman
Date : January15, 2001 to June 15, 2002
Maintain the three (3) factors of works such as safety, productivity and quality.
Supervise the workers in their respective works.
Check and prepare material take-off such as valve, pipes and fittings.
Reads and interprets isometric drawings and specification, fabricates spools according to the isometric drawing.
Aligns and install pipes, pipes guide supports, clamps, U-bolt and pipe shoe, fit up pipes from small bore to large bore according to its standard and materials specification.
Prepares tools, fittings and materials take off, lay-out, grinding, fit-up and mitering of fabricated fittings such as tees, lateral and elbow
Fit-up of different types of pipes such as carbon steel, galvanized iron pipe, stainless steel, socket type, butt weld.
Cut opening for pipe in walls, floors and ceiling using hand tools or machine.
Install and lay out pipes for different type of piping system for carrying water, steam, chemicals, fuel in heating, cooling, lubricating and piping system.
Cutting/joint preparation/fit-up pipe spools as per isometric drawings. Pipe sizes ranging from small bore to large bore.
Installation/fit-up pipe spools & random length to various locations. Pipe sizes ranging from small bore to large bore.
Installation of different kinds of valves such as Control Valve, Globe Valve, Pressure Safety Valve, Motor Operated Valve (MOV) and Automatic Operated Valve (AOV).
Installation/fit-up pipe spools around plant equipment such as pressure vessels, heat exchangers, tankages and etc.
Involved in hydraulic testing and flushing of pipes after satisfactory completion of testing.
Involved in punch listing activities and rectify fault indicated in the punch list.
Interpreting the isometric and plot plans for piping works. Preparing the materials for cutting and jointing activities.
Prepare cutting schedule for pipe spooling.
Preparation/checking of tools intended for the project.
Cutting, tacking, welding and installing pipes in accordance to the exact measurement given on the isometric drawing.
Fabrication of pipe trunion and supports as per plan & specification.
Conduct punch-listing activities of the installed piping and ensure to close out the outstanding item indicated in the punch list prior to commissioning.
.
Company Name : C.C.I.C
Address : Habshan, Abu Dhabi U.A.E
: ADNOC Onshore Gas Development Project Phase II
Position : Pipe fitter
Date : January 6, 2000 to December 24, 2000
Maintain the three (3) factors of works such as safety, productivity and quality.
Check and prepare material take-off.
Estimate and prepare for additional works.
Hydro-test and pneumatic test of lines according to its test limit.
Performs other related duties that maybe assigned from time to time by superiors.
Measure cut, thread and bend pipe to required shape using hand power tools,erection and select type and size of pipe required
Check and prepare material take-off such as valve, pipes and fittings,alignment of pipes from collection tank to oil separator on pipe rack, installation of pipe and fit-up
Interpret the drawings such us isometric drawings, P&ID and check orientation of piping and analyzed bill of materials and material take off
Select type and size of pipe required measured, cut, thread and bend pipe to required shape using hand power tools, weld, breeze cement, soldered and thread joints pipes and fabricate
Selections of piping system, test system for leaks using testing equipment
Clean and maintain pipe units and fitting, removed and replaced worn components. Installation of lines from power generation A, B, C to flare stack and incineration stack.
Aligning of pipes from collection tank to oil separator, 1,2 & 3 on pipe rack.
Review procedures such as welding, construction installation, testing and safety to ensure it is properly enforced
.
Company Name : SAMSUNG ENGINEERING CONSTRUCTION CO.
Address : MAILAO COUNTY, YUN LIN PROVINCE TAIWAN
: Formosa Plastic Industrial Park Project.
Position : Pipe fitter
Date : October 16, 1998 to September, 1999
To implement the safety rules.
Assist for pre-commissioning and commissioning works.
Assigned us a Piping QC inspector
Installation of temporary micron-mess in the line for testing so that the dirty & dust of the lines will not get inside the equipment.
Cut, thread, and hammer pipe to specifications, using tools such as saws, cutting torches, and pipe threads and benders.
Assemble and secure pipes, tubes, fittings, and related equipment, according to specifications, by welding, brazing, cementing, soldering, and threading joints.
Attach pipes to walls, structures and fixtures, such as radiators or tanks, using brackets, clamps, tools or welding equipment.
Inspect, examine, and test installed systems and pipe lines, using pressure gauge, hydrostatic testing, observation, or other methods.
Measure and mark pipes for cutting and threading.
Lay out full scale drawings of pipe systems, supports, and related equipment, following blueprints.
Material take-off such as bolts, gasket and fittings.
Anticipate potential problems, take corrective actions, revision of drawings as actual installation and submit to Design Engineer.
Coordinate design and technical department for line obstruction occurred during the erection where revision of drawing is needed.
Line checking, punch listing and clearing activities of test pack, prepares doc. for necessary closeout prior for submission to client.
Follow up and coordinate with painting, instrument and mechanical section for outstanding item raised during the punch listing.
Company Name : C.C.C W.L.L.
Address : Saudi Arabia K.S.A
: GOSPS II SHAYBAH Producing Facilities Project
Position : Pipe fabricator
Date : August 24, 1997 to May, 1998
Maintain the three (3) factors of works such as safety, productivity and quality.
Fabricate all spools according to isometric, standard and specification.
Check and prepare material take-off such as valve, pipes and fittings.
Make a report on their daily accomplishment.
Performs other related duties that maybe assigned from time to time by superiors.
fit-up Fit-up of an external sleeve joint using specified and approved jointing Compound
Erection of pipe spool and installation of valve
Follow the safety rules and regulation
Interpret the sketch given by the foreman needed for erection.
Aligning of pipes from collection tank to oil separator, on pipe rack
Installation of pipe and fit-up
Right procedure of tightening of bolt in the leak flange..
Performed the duties that foreman and supervisor may direct.
Company Name : C.C.I.C. (UK) LTD.
Address : Doha, State of Qatar
: RASSLAFFAN, QLNG Onshore Facilities Project,
Position : Pipe fitter
Date : August 30, 1996 to May 26, 1997
To implement the safety rules.
Know how to read general plan & isometric drawing.
Fit-up of all kinds of pipes, valves, flanges and fittings from small bore to big bore including bolting.
Piping erection as per isometric and general plan as installation of piping strippers and trays.
Piping fabrication when revise is required such as miters, lateral tees & pattern making.
Erection of pipe in pipe rack, slippers way and underground area.
Right procedures of tightening of bolt in leak flange.
Operate motorized pumps to remove water from flooded manholes, basements.
Assist for pre-commissioning and commissioning works.
Installation of temporary micron-mess in the line for testing so that the dirty & dust of the lines will not get inside the equipment.
Making temporary end blind, paddle