COMPLETED PROJECTS
Done Right the First Time! TechGems is proud to have taken on the following civil projects and is grateful to our clients for the opportunity to do so.
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Siltronic Fab Next Project - 2022 to 2024
Key Civil Works:
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Process Structures & Foundations:
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Foundations for Milling Building, piperacks, scrubber tanks, ML Tank, LN2 slab, relief tanks, pump areas, and cable trays.
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Water & Stormwater Tanks:
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Construction of underground aqueous, firewater retention, and stormwater detention tanks using ERSS and jet grouting.
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Potable, Process, & Fire Water Tanks:
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Civil works for storage tanks with standards for durability and safety, especially potable water hygiene.
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Pump House:
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Sub-structure and superstructure works to support critical pumping equipment.
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SPPG & MV Substation:
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Foundation and structural works to support power distribution infrastructure.
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Weigh Bridge, Draw Pits, & Duct Banks:
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Infrastructure for material tracking, utility access, and secure cable housing.
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PFIZER API EXPANSION PROJECT 2019-2021
Key Civil Works:
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Storm Water Management:
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Construction of Storm Water Drain and Sumps.
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Construction of a Detention Tank (DT3) and three FAB Underground Containment Tanks.
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Entrance & Access:
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Construction of two Entrance Culverts, including necessary tree-cutting works.
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Pavements and Roadworks:
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Construction of both Rigid and Flexible Pavements, including speed humps, kerbs, and road markings.
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Installation of granite paving, perforated and solid paver blocks.
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Installation of grass cell structures for reinforcement and drainage.
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Perimeter and Security:
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Installation of perimeter fence and gate (BRC type) with footing and kerb construction.
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Supply and installation of two metal sliding gates with reinforced concrete (RC) signage wall.
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Amenities and Approvals:
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Supply and installation of Land Transport Authority (LTA) approved bicycle racks.
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Structural Steel Works (HDG Finishes):
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Covered walkway and trellis construction for car and truck parking areas.
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Specialized Building Construction:
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Construction of the Fab Gas Farm Building.
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Construction of the CZ Gas Farm Building.
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Hybox Storage Building construction, covering both sub-structure and superstructure works.
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EXXONMOBIL CRISP PROJECT
2019-2022
Scope of Works: Piling Works which includes Micro and Spun Driven Piles and Spun Jack in Piles. Civil Works include Fencing, Swing Gate, Impact Guardrail, Guard Post, Precast manhole, Catch Basins and Sumps. Pipe Culvert, Precast Drains include Grating, Supply and Install S/S and Copper Pipe for Potable Water and Piping works for Fire Water Line and Installation of Sluice Gate / Penstock, Elevated Concrete Structure like Storage Tank, Cooling Tower Basin, Equipment Support Structures and Process Structures. )
EXXONMOBIL SINGAPORE CRUDE STORAGE EXPANSION
2019-2020
Civil Work included building of the tank ring wall foundation.


OILTANKING SB2 PROJECT
2019-2020
Scope of Work including new boundary fencing, civil works for bullet tank foundations and mound, pump station, KO drum foundation and containment, steel pipe support, new pipe bridge and pipe rack, extension of pipe bridge and pipe rack and pipe sleepers.
EXXONMOBILÂ SAR-2 PROJECT
2017-2018
Civil and Piling Works

CELANESE VAE PROJECT
2015-2016
Civil Works for Production building, Raw material tank, Tank farm, Pipe rack, Water seal drum, Ethylene compressor foundations, Chilled water tank, Weigh bridge, Deep pits, Waste watertreatment plant, Gas buffer platform control building andpipe support. Architectural works for production building, Road, Pavement & drainage works, Underground electrical works, Underground process water drain, Substation, Design and build warehouse
HUNTSMAN APEX PROJECT
2015-2016
Scope of Works included Civil Works for the main fire ring, waste water processing, road. pavement and drainage works. MCC building works, Admin building works, Lightning protection system, Underground electrical system, HVAC works and Miscellaneous works


EXXONMOBIL SBM LINE PROJECT
2014-2015
Scope of Works  : Civil works for new RC Pipe supports, new steel structural pipe supports with 402 nos of micropile and 56 nos of 350mm dia micropiles
EXXONMOBIL JURONG COGEN PROJECT
2014-2015
Civil Works at ExxonMobil's Cogeneration project included construction of duct banks and cable pull pits for new HV cables and Fiber Optic cables. Demolition of existing paving, road and concrete facilities along the new 6.6kv, 22kv and fiber optic cable routings. Design and construction of new temporary vehicle parking shed
EXXONMOBIL JLXN PROJECT
2012-2013
Construction of civil foundation and 229 nos of 400mm dia spun jack-in piling works for Tank 9F-7200 which is 29m diameter with lead detection sump for inspections
CHEVRONS EXPANSION PROJECT
2012-2013
Scope of Works : Civil and Micropiling works for tankage, blending and shipping unit (B&S), PIBSA units, Dispersant units and Hot oil heater
Want to learn more about our projects and experience? We’d love to speak with you. Feel free to contact us!