Hubungi Kami
Pembaikan Cerun
Bukit AntarabangsaBukit TunkuBerjaya Hills ResortSlope StabilisationSoil Nailing
Kes Kajian
Bored PileContiguous Bored PilesCaisson PileHand Dug Caisson PileBasementGround AnchoringPiling For HighwaysCircular CofferdamRectification of Tilted Retaining WallUnderpinning Micropile & Column StrengtheningLoad TestsPile Extraction
MINTA SEBUT HARGA
Hubungi Kami
Pembaikan Cerun
Bukit AntarabangsaBukit TunkuBerjaya Hills ResortSlope StabilisationSoil Nailing
Kes Kajian
Bored PileContiguous Bored PilesCaisson PileHand Dug Caisson PileBasementGround AnchoringPiling For HighwaysCircular CofferdamRectification of Tilted Retaining WallUnderpinning Micropile & Column StrengtheningLoad TestsPile Extraction
MINTA SEBUT HARGA

Largest Circular Cofferdam

in Malaysia

Design and Construction of Circular Cofferdam - 42.92m Diameter 21.0m Depth

Logi Rawatan Kumbahan Serantau Dan Rangkaian Paip Pembentugan Di Papan, Daerah Kinta, Perak - Pakej 2: STP (Reka & Bina)

Sewerage Treatment Plant at Papan, Daerah Kinta, Perak. Package 2 Subpackage: CS1 - Inlet Works & Preliminary Treatment Works

Scope of Works: Bored Piles, Contiguous Bored Piles, Guniting & Rock Bolt, Fissure Grout, Jet Grouting, Ground Anchor, Cavity Probing and Tension Piles.

Project Owner: Loyal Group

Consultant: EEC Engineering And Environmental Consultants Sdn Bhd

Project Start: October 2018

Project Completion: September 2020

How our alternative design reduced project cost

  • Reduced diameter from 52.2m to 48.32m - 168 no Ø 1000mm CBP at 1000mm centers to 138 no of Ø 1000mm CBP at 1100mm centers
  • Continuous check at cofferdam perimeter at every 3 piles
  • Changed Jet Grout Curtain Grouting (1000mm width) to Grout Column (300mm Ø In-between the CBP)
  • Adopted a Quick Sealing system
  • Redesign to a Capping Beam and Ring Beam
  • Increased Tension Pile capacity and reduced the number of Tension Piles

Key Stages of Cofferdam Installation Works

Client Testimonial

  • Shinei Geotechnique was engaged in the Design and Construction of a large circular Cofferdam for the Inlet Works of the Regional Standard Treament Plant, Package 2, Ipoh. The Cofferdam is of diameter 49.0 meters and for excavation down to a depth of 21.0 meters. This is currently the largest cofferdam ever constructed in the Country and is located in a very complex limestone formation in Papan, Perak.

We are very fortunate to have Shinei's vast experience in handling the work with highly skilled technical input, coupled with their extended work safety culture in this extremely difficult work site.

The works have been recently completed in time and to our greatest satisfaction.

We are very appreciative of Shinei's contibution and deserves our strong recommendation to the other clients for difficult and complex ground engineering works.

Ng Chin Hui - Project Manager, Loyal Engineering Sdn Bhd

Project Owners and Developers

  • ARE YOU CALLING FOR A TENDER ?
  • ARE YOU LOOKING FOR A SPECIALIST PILING CONTRACTOR ?
  • DO YOU NEED AN ALTERNATIVE DESIGN ?

Reduce your cost and construction period

INVITE TO TENDER

ABOUT THE AUTHOR

Ir. Tan Chin Shu is the Founder & Director of Shinei Geotechnique.