JEL Maintenance Pte Ltd

JEL group of companies

Plant Expansion & Modification

KUANTAN RESIN PLANT PROJECT (MALAYSIA)
Plant Expansion & Modification

OWNER: FLEXSYS CHEMICALS
EPC CONTRACTOR: JACOBS ENGINEERING
YEAR OF PROJECT: SEP 2016 – JUN 2017
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 300,000
Scope of Work:
  • Equipment Installation – 300 nos (Approx. 390 tons)
  • Piping Dia. In. – 60,000
  • Piping Support & Misc – 48 Tons
  • Peak Manpower – 300 pax

KUANTAN II CRYSTALLIZATION PROJECT (MALAYSIA)
Plant Expansion & Modification

OWNER: FLEXSYS CHEMICALS
EPC CONTRACTOR: JACOBS ENGINEERING
YEAR OF PROJECT: MAR 2016 – JUN 2017
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 400,000
Scope of Work:
  • Miscellaneous Structure – 100 Tons
  • Equipment Installation – 300 nos (each less than 10 tons)
  • Piping Dia. In. – 130,000
  • Piping Support & Misc – 50 Tons
  • Peak Manpower – 400 pax

NOVABAY SODIUM BICARBONATE PROJECT (SINGAPORE)
Plant Expansion & Modification

OWNER: NOVACAP, FRANCE
EPC CONTRACTOR: SUMITOMO
YEAR OF PROJECT: JUN 2016 – MAY 2017
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 700,000
Scope of Work:
  • Civil – Piling, Foundation, Buildings, Road
  • Structure – 340 Tons
  • Equipment Installation – 410 Tons
  • Piping Dia. In. – 30,000
  • Piping Support & Misc – 35 Tons
  • HVAC Works
  • Electrical & Instrumentation Works
  • Peak Manpower – 350 pax

JURONG SYNTHETIC PROJECT (SINGAPORE)
Plant Expansion & Modification

OWNER: EXXONMOBIL
EPC CONTRACTOR: FOSTERWHEELER
YEAR OF PROJECT: FEB 2016 – APR 2017
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 700,000
Scope of Work:
  • Structure – 350 Tons
  • Equipment Installation – 700 Tons
  • Piping Dia. In. – 70,000
  • Piping Support & Misc – 35 Tons
  • Peak Manpower – 250 pax

GAS TURBINE AND STEAM TURBINE PACKAGE (BANGLADESH)
Plant Expansion & Modification

OWNER: ASHUGANJ POWER PLANT
EPC CONTRACTOR: TECHNICAS REUNIDAS
YEAR OF PROJECT: NOV 2015 – JUL 2016
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 150,000

HRSG PACKAGE (BANGLADESH)
Plant Expansion & Modification

OWNER: ASHUGANJ
EPC CONTRACTOR: TECHNICAS REUNIDAS
YEAR OF PROJECT: JUN 2015 – DEC 2016
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 350,000
Scope of Work:
  • Boiler Casing - 655MT
  • Modules – 2200MT
  • Main Stack – 134MT
  • By Pass Stack – 303MT
  • Auxiliary Structure & Platforms – 28MT
  • Piping BD – 10000 DB
  • Piping Supports – 29MT

10.6 MLGD OMAN SUR PROJECT (OMAN)
Plant Expansion & Modification

OWNER: Oman Electricity & Water Authority
EPC CONTRACTOR: SIDEM-VEOLIA
YEAR OF PROJECT: NOV 2015 – JUN 2016
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 200,000
Scope of Work:
  • Equipment Installation – 592 Tons
  • Structural Works – 239 Tons
  • GRP (HDPE) Piping Dia Inch - 16273
  • Piping SS & S Dia. Inch. – 1741
  • Tanks – 5 Metric Tons
  • Cabling – 145 KM
  • Cable Tray – 4 KM
  • Termination – 4252 Nos
  • Transformers – 4 Nos
  • Peak Manpower – 280 pax

SEA VAE PROJECT (SINGAPORE)
Plant Expansion & Modification

OWNER: CELANESE
EPC CONTRACTOR: JACOBS ENGINEERING
YEAR OF PROJECT: OCT 2015 – JUL 2016
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 450,000
Scope of Work:
  • Structure (with Fire Proofing) – 600 Tons
  • Equipment Installation – 400 Tons
  • Piping Dia. In. – 36,000
  • Piping Support & Misc – 15 Tons
  • Peak Manpower – 250 pax

GPS 2 PLANT MODIFICATION PROJECT (SINGAPORE)
Plant Expansion & Modification

OWNER: THE POLYOLEFIN COMPANY
EPC CONTRACTOR: SUMITOMO
YEAR OF PROJECT: OCT 2015 – JUN 2016
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 300,000
Scope of Work:
  • Structure – 150 Tons
  • Equipment Installation – 250 Tons
  • Piping Dia. In. – 27,000
  • Piping Support & Misc – 12 Tons
  • Peak Manpower – 200 pax

GSK E-AMOX DRY END PROJECT (PHARMA)(SINGAPORE)
Plant Expansion & Modification

OWNER: GlaxoSmithKline
EPC CONTRACTOR: JACOBS ENGINEERING
YEAR OF PROJECT: OCT 2015 – APR 2016
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 350,000
Scope of Work:
  • Equipment Installation – 150 Tons
  • Piping Dia. In. – 31,000
  • Live Tie-Ins: 37 Nos
  • Structural Steel – 215 Tons
  • Peak Manpower – 250 pax

HUNTSMAN APEX PROJECT (SINGAPORE)
Plant Expansion & Modification

OWNER: HUNTSMAN
EPC CONTRACTOR: JACOBS ENGINEERING
YEAR OF PROJECT: SEP 2015 – SEP 2016
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 900,000
Scope of Work:
  • Equipment Installation – 250 Tons
  • Piping Dia. In. – 80,000
  • Piping Support & Misc – 40 Tons
  • Peak Manpower – 400 pax
  • Critical Works:
    De-bottleneck Works
  • Total Dia Inch – 15000 (Period of 3 weeks) Shop – 7500 & Field – 7500 (CS)
  • Equipment Dismantle & Reinstalled – 31 Nos. (13 Nos installed during preshutdown live plant) Modified Equipment’s – 6 Nos
  • Welded valves – 300 Nos & Flanged valves – 334 Nos
  • Specialty items – 60 Nos
  • Inline instrument – 86
  • Insulation – 7800 linear Meters (2500 original Scope from Contract)
  • Steam tracing - 6000 Linear Meters (2000 original Scope from Contract)
  • 24 HRS Work so We plan for PAUT instead of RT.
  • Structure Modification & Reinstallation (Additional from Contract) – 8 Nos
  • Tie in - 280 Nos

PSPS HP STEAM SUPPLY TO AFTON CHEMICALS
Plant Expansion & Modification

OWNER: YTL POWER SERAYA
EPC Contractor: JEL MAINTENANCE PTE LTD
YEAR OF PROJECT: MAR 2015 – SEP 2015
Scope of Work:
  • Structural works – 30 Tons
  • HP Steam Piping Dia. In. – 10,000
  • Piping Support & Misc – 5 Tons
  • E & I Works
  • Peak Manpower – 150 pax

STORK THERMEQ BOILER PROJECT (SINGAPORE)
Plant Expansion & Modification

OWNER: SEMBCORP, SINGAPORE
EPC CONTRACTOR: STORK THERMEQ
YEAR OF PROJECT: NOV 2014- FEB 2015
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
MAN-HOURS: 150,000

SOLVAY MERLION PROJECT
Plant Expansion & Modification

OWNER: SOLVAY
EPC CONTRACTOR: WORLEYPARSONS
YEAR OF PROJECT: OCT 2014 – JUN 2015
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
Scope of Work:
  • Structural works – 350 Tons
  • Equipment Installation – 230 Tons
  • Piping Dia. In. – 32,000
  • Piping Support & Misc – 15Tons
  • Peak Manpower – 300 pax

GSK ELPIS PROJECT
Plant Expansion & Modification

OWNER: GSK
EPC CONTRACTOR: JACOBS ENGINEERING
YEAR OF PROJECT: OCT 2014 – JUN 2015
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
Scope of Work:
  • Structure (with Fire Proof) – 220 Tons
  • Equipment Installation – 226 Tons
  • Piping Dia. In. – 32,000
  • Piping Support & Misc – 20Tons
  • Peak Manpower – 250 pax

KAP 3RD PVA DRYER - BROWN FIELD PROJECT
Plant Expansion & Modification

OWNER: KURARAY
EPC CONTRACTOR: SUMITOMO CHEMICAL ENGINEERNG
YEAR OF PROJECT: SEP 2014 - FEB 2015
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
Scope of Work:
  • Equipment Installation – 90 Tons
  • Piping – 9000 DB
  • Pre-Commissioning Assistance
  • Avg Manpower – 80 pax

NEA-TIP REFURBISHMENT OF BOILER TUBES, STOKER SYSTEM AND COMPRESSED AIR SYSTEM
Plant Expansion & Modification

OWNER: TUAS INCINERATION PLANT
YEAR OF PROJECT: SEP 2013 - JUN 2015
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
Scope of Work:
    • NEA-TIP Refurbishment of Stoker System for 05 units of Boiler Incinerators.
    • Removal of existing Stoker System, Clinker Roller discharge system and related refractories
    • Material supply from OEM, delivery, Installation and Commissioning of New Stoker System comprising of Stoker Grates & Clinker Roller discharge system inclusive of its hydraulic systems and its related refractories.
    • NEA-TIP Refurbishment of Compressed Air System.
    • Removal of the existing four (4) reciprocating air compressors
    • Supply, installation and commissioning of four (4) new air compressors and two (2) new air dryers inclusive of new piping and valves from the air compressor room to the air receivers
    • Refurbishment of Boiler Wall Tubes for 5 Incinearion Boiler Units
    • Supply, Fabrication, Installation, Testing and Commissioning of Boiler Wall Tubes for the first pass of the Incineration Boiler Unit.
    • Dismantling and Removal of existing boiler wall tubes for replacement
    • Servicing of Valves for all 5 Boiler Units

NALCO EHCP PROJECT, JURONG ISLAND
Plant Expansion & Modification

OWNER: NALCO
EPC CONTRACTOR: JACOBS ENGINEERING
YEAR OF PROJECT: AUG 2013 – JUN 2014
CONSTRUCTION CONTRACTOR: JEL MAINTENANCE PTE LTD
Scope of Work:
  • Equipment Installation – 800 Tons
  • Piping Dia. In. – 80,000
  • Piping Support & Misc – 120Tons
  • Painting – 10,000 Sq. M
  • Chemical Cleaning – 20,000 Inch Meter
  • Pre-Commissioning Assistance
  • Peak Manpower – 450 pax

KAP-Energy Conservation Solvent Recovery Unit Revamping
Plant Expansion & Modification

Scope of Work:
  • Equipment Installation
  • Pre-Commissioning Assistance
  • Avg Manpower – 200 pax

Temporary Facilities & De-Construction Works for 11kt IRGANOX 1010 at BASF Jurong Island
Plant Expansion & Modification

Scope of Work:
  • De-construction of all equipments – 350 Ton
  • De-construction of associated piping, instrument, electrical and civil & structural works
  • De-construction of Fire protection system for Irganox. area
  • De-construct instrument and equipment will be stored and preserved with care for re-use in later stage
  • Utility tie-ins works
  • De-construction of piping works include removal and safe disposal of insulation and tracing materials
  • De-construction scope including scaffold and necessary protection works.
  • AVG Manpower – 60 pax.

Shell C2 C3 - Fabrication & Installation of Piperacks and Pipes
Plant Expansion & Modification

Scope of Work:
  • Steel structure – 2500 Tons
  • Piping Dia. In. – 50,000
  • Total Piping distance – 16 Km
  • C2 – Ethylene 10” C3 – Propylene 8”
  • 100% Piping NDT, Hydro testing, pigging and purging
  • Additional tier pipe rack along Jurong Island Highway
  • Concrete sleepers with boundary fencing & access gates with Pipe bridges 4 no’s at Tembusu new service corridor - 350mtrs
  • Construction of shaft at Ayer Merbau and Banyan tunnel
  • AVG Manpower – 180 pax

SMAG IV / SMP-III at SMAG Complex, Jurong Island - Silo & Tank Erection
Plant Expansion & Modification

Scope of Work:

  • Equipment Installation – 516 Tons
  • Piping Dia. In. – 57,000
  • Jacket Piping Dia. In. – 8000
  • Piping Support & Misc – 40Tons
  • Painting – 3000 Sq. M
  • Chemical Cleaning – 12000 Inch Meter
  • Pre-Commissioning Assistance
  • Avg Manpower – 150 pax

Cooling Tower Installation
Plant Expansion & Modification

Scope of Work:
  • Construction of cooling tower.
  • Balance of plant work - Engineering , procurement, construction.
  • CIVIL : Pipe sleepers, MCC construction, Dosing system tanks, skids plinths
  • Firefighting system – MCC, NALCO system( Dosing)
  • Mechanical equipment’s - erection such as side stream filters, sluice gates.
  • Cooling water return piping ( CS): 60”,32” Dia pipes - 2100” dia fabrication & erection.
  • FRP piping – 2000” Dia
  • Chemical dosing piping : ( PVC/Alloy 20/CS): 1800” Dia
  • Electrical works- MCC erection, cable termination, cable laying up to CT fan motors, Lighting, Lightning , Earthing works
  • Chemical dosing system : NALCO supplier - erection of equipments/piping/electrical panels/cables/instruments

3 x 200 Multi Fuel Boiler
Plant Expansion & Modification

Scope of Work:

  • Assembly and lifting of 3.5 Dia x 50 metres height chimney – 3 no’s
  • Assembly and installation of boiler and deaerator structures with a total scope of 350 Tons
  • Erection and alignment of 200TPH boilers x 3 no’s
  • Installation and alignment of boiler equipment like soot blower, CBD & IBD tanks, BFP pumps, dearator tanks, FD fans and pumps with a total weight of 306 Tons.
  • Fabrication, erection and testing of carbon steel piping, stainless steel piping with a total scope of 55,000 DB
  • Assembly and installation of Air & gas ducts with a total scope of 97 tons
  • Fabrication, assembly, install and testing of NG Skids and Fuel Gas skids
  • Insulation of piping, equipment and stack with a total 11,937 sq.mtr
  • Avg Manpower – 200 pax

SAKRA WOODCHIP Boiler Relocation Project
Plant Expansion & Modification

Scope of Work:
  • JML was awarded an EPC contract of "Sakra Wood chip fired Boiler Relocation Project" with a lumpsum contact price of S$ 6.2 million from SemCorp Cogen Pte Ltd. Scope involves dismantling, transportation (from Tuas to Jurong Island), re-assembly, testing and commissioning of boiler. Scope also includes EPC works for BOP for structures and piping viz IP Steam, condensate, Fire water, Boiler Feed water, portable water and DM Water.
  • Project is scheduled from JAN 2011 to SEP 2011 and achieved a progress of 80% as on 1 Aug 2011.

Nitric Acid Plant at Invasta Chemicals, Singapore
Plant Expansion & Modification

Scope of Work:
  • Outside Battery Limit (OSBL-Brown Field) works:
  • Tie-in works at Ammonia tank area and rack piping at ammonia process area fulfilling brown field critical requirements with various constraints like space, time, cost and minimum shutdown time.
  • Utility piping on the live Pipe-rack and Underground piping (24”) works including excavation, back filling, wrapping & coating - 13000 Dia Inch
  • Supply & installation of Cement lining for Sea water piping (20”) at Invista jetty (using Barge Crane)
  • Installation of Sea water Cooling Pumps at Invista jetty using Barge Crane
  • Inside Battery Limit (ISBL) Works:
  • Structure design, supply, fabrication for 42 meter high Absorber tower and for other equipments & platforms –90 tons.
  • Absorber tower (42 meter in height) Scaffolding installation & dismantling by fulfilling special PE design and safety requirements.
  • Heavy lifting:
    • Air Compressor 44 tons and its peripheral equipments installation inside Compressor building
    • Exhaust Stack 42 meter in height
    • Waste Heat Boiler – 35 Tons
    • Other equipments (67 nos) of total quantifying to 230 MT.
  • Complete installation of Waste Heat Boiler piping & Hydro testing and commissioning with PE/AE services.
  • CS & SS piping works including support, insulation & painting – 23000 Dia Inch.
  • HVAC works for Compressor room, Rotor room & Control room.
  • Scaffolding works on existing/new pipe racks for mechanical & piping works.
  • Piping & cable tray support installation – 20 Tons.
  • Fire fighting system installation.
  • Machining & overhauling of Refurbished Cooling Condenser unit.
    • Schedule & Manpower
    • Schedule – Entire Project was completed in 10 months successfully without LTI.
    • Manpower – At peak, 260 personals were in involved in this project.

Tuas Power Scope at Neste Oil, Singapore
Plant Expansion & Modification

Scope of Work:
  • Heavy lifting and installation of 2 boiler packages with 2 stacks
  • Heavy lifting & installation of 3 sea water booster pumps, 2 main diesel transfer pumps, 1 diesel recirculation pump
  • Heavy lifting & installation of 3 loading arms at the new jetty and 1 loading arm at existing jetty
  • Modification of Pipe lines at jetty, diesel tank areas
  • Emptying & cleaning of diesel tanks & pipe lines
  • Modification of diesel tanks
  • Modification of Fuel oil line at jetty
  • Jetty scaffolding (700mtrs long)
  • Scaffolding inside tank surface (60mtr Dia x 12 mtrs height x 2nos)
  • Brown field pipe rack scaffolding
  • Erection/installation of two boiler packages with all auxiliary/sub equipments & subassemblies, its support structures and two stacks.
  • Fabrication, erection and installation of all interconnecting pipe lines/piping within the battery limit.
  • Installation of flue gas ducts between boilers and individual stacks, complete with supports, platforms and accessories with insulation.
  • Pre-commissioning of Boilers and commissioning support.

Utilities supply to Lucite BOP II at SembCorp Utilities, Singapore
Plant Expansion & Modification

Scope of work:
  • Installation of 3 seawater booster pump and its FRP interconnecting piping
  • Installation of SS tank (8 mtr dia x 5.5 mtr height)
  • New heat exchanger installation of higher capacity and cooling water & sea water piping works including seawater filter supply
  • BOP of new pipe lines of approx 12km length
  • Detail engineering, supply, erection, testing & commissioning of total instruments
  • Hot tapping of steamline, condensate line & fire water line

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