Construction of Pantai 2 Sewage Treatment Plant, Federal Territory of Kuala Lumpur (Design & Build)

Presentation by BEWG (M) Sdn. Bhd.

Project Briefing Contract no: KeTTHA / JPP / RMK10 / 11 / K2

P2STP Half Day Seminar 2013

Presenter Background

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Mohd Subuki bin Fadzil joined BEWG as Chief Technical Officer.

He obtained his Bachelor of Engineering in Civil Engineering from the

University of Salford, United Kingdom.

Mohd Subuki Fadzil has more than 23 years experience

in civil engineering works especially in water related industry

such as Water Treatment Plant, Waste Water Treatment Plant and

River Beautification Works.

Presenter Background

3

Mohd Subuki Fadzil has served several established organizations such as;

- Public Work Department (JKR) under Water Supply Division.

- Antah-Biwater Shellabear Sdn. Bhd., a Turnkey Contractor for Rural Water

Supply Scheme throughout Malaysia.

- Puncak Niaga Holding Bhd., as Project Manager undertaking the

construction of Sungai Selangor Water Supply Scheme and Distribution

Network in Selangor and Wilayah Persekutuan.

- WWE Holding Bhd., as an Executive Director and Project Director for

Jelutong Sewage Treatment Plant, Penang (biggest SBR Sewage

Treatment Plant in Malaysia with a capacity of 1.2 million P.E.).

- Ewaan Global Company Ltd., as a Senior Project Manager for Saudi

Company developing 4 million m2 of land in Jeddah and Riyadh.

Catchment Areas & Regional Plants

4

LOWER

KERAYONG

Sewerage Catchments & Regional Plants Within DBKL

Proposed Pantai 2 STP (1.4 Mil. P.E.)

Kuala Lumpur Jurisdiction

Pantai Catchment Area

Pantai STP

Pantai 1 STP (0.4 Mil. P.E.)

Government of Malaysia

Ministry of Energy, Green Technology & Water (KeTTHA)

Sewerage Service Department (JPP)

BEWG (M) Sdn. Bhd.

M&E

SMHB Sdn. Bhd.

Planner SS Planning & Consul t

TIA Runding Trafik

MZK Sdn. Bhd.

Project Management Consulting Agreement

Project Management

Process Design

BEWG

HQ

BEWG Limited Novation

Agreement

QS Perunding NFL Sdn. Bhd.

C&S, Geotechnical Engineering and Environmental

Consultants Sdn. Bhd.

Dilapidation

P-CON Building

Surveyors

Sdn. Bhd.

Landscape

PTA Design

Sdn. Bhd.

EIA ASMA Environmental Consultancy Sdn. Bhd.

Comm. Plan Silver Kreatif

Sdn. Bhd.

Contractual rel ationshi ps

Functional relationship

Licensed

Surveyor

GeoDatum Survey

Quality

Professional &

Excellent Sdn.Bhd.

HAZOP

ERM

Sub-

Consultant

SMEDRIC

Architect Kuek Wee Chien

Architect

Kumpulan Ikhtisas

Projek (M) Sdn Bhd –

MECIP (M) Sdn Bhd JV

GBI Facilitator Prudenergy Sdn Bhd

3

Major Stakeholders

Project Particular

Project Title

Construction of Pantai 2 Sewage Treatment Plant, Federal Territory of Kuala Lumpur (Design & Build)

Owner The Ministry of Energy, Green Technology & Water (KeTTHA)

Implementing Agency Sewerage Services Department (JPP)

Project Management Consultant Kumpulan Iktisas Projek (M) Sdn. Bhd. – MECIP (M) Sdn. Bhd. JV (KI-MECIP JV)

Design & Build Contractor Beijing Enterprises Water Group Limited (BEWG)

Plant Capacity 1,423,000 PE

Treatment System Advance A2O Biological Treatment System (Liquid Stream) with Mesophilic Anaerobic Digester (Solid Stream)

Contract Cost

Date Letter of Acceptance 4th July 2011

Date of Site Possession 28th July 2011

Overall Contract Period Six (6) years

Construction Period Four (4) years

Operation and Maintenance (O&M) for The Treatment Plant

Two (2) years from date of completion of STP

Overall Completion Date 27th July 2017

Project Background

Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7

Detailed Design

Temporary Treatment Facilities

STP Construction & Installation (Underground

Structure)

STP Construction & Installation (Aboveground

Structure)

Construction of the Facilities

O&M and DLP of the Plant/STP

Defect Maintenance & DLP of the Facilities

• CPC = Certificate of Practical Completion

• DLP = Defect Liability Period • STP = Sewage Treatment Plant • O&M = Operation & Maintenance

2011 2012 2013 2014 2015 2016 2017 2018

CPC

Project Schedule

27/1/2015 (flow in)

To improve treatment efficiency

Optimization of land use

Green Technology Application

To reduce pollution due to direct discharge

to river/sea

Objectives

1 Site Preparation Works

Decommissioning existing aerated lagoon with Desludging

Site preparation

Earthworks

Excavation Works (deep excavation)

2 Construct & operate the Temporary Treatment Facility (TTF)

3 Geotechnical & Piling Works

Scope of Works

Layout Plan

4 Process Operation Works

“Equipment installation at Inlet Pump Station Pantai 1”

“Preliminary Treatment”

“Balancing Tank”

“Advance A2O Tank”

“Clarifier”

“Sludge Holding Tank”

“Sludge Thickener & Dewatering”

“Sludge Anaerobic Digester with Biogas System”

“Gas Storage Tanks”

“Odour Removal System”

“Temporary Sludge Storage Facility”

“Instrumentation System”

“SCADA System”

Scope of Works

5 Infrastructure Works

Road & Drainage works

Water supply system

Sewerage system

Fencing

Landscape works

R.C. utility drainage

Scope of Works

6 Building Works

Transportation Depot

TNB Substation & Power house

Guardhouse

Garbage Collection Centre

7 Mechanical & Electrical Works, Building & Infrastructure

Electrical Infrastructure

External Fire Protection System

Scope of Works

8 “The Facilities”

Football Field

Basketball Court

Sepak Takraw Court

Futsal Court

Badminton Court

Jogging Track & Training Station

Playground

Multipurpose/Community Hall

Landscape

Scope of Works

9 Testing & Commissioning

10 Operation & Maintenance

Plant Operation & Maintenance

The Facilities Operation will be implemented by IWK Sdn. Bhd. for 2 years during the DLP period

Scope of Works

Flow Diagram – Advanced Process A2O

Preliminary Treatment

Advanced A2O Bio-Reator

Clarifier Disinfection

Influent of

Sewage

Treated

Effluent Sludge Treatment

ADVANTAGES OF ADVANCED A20

Able to treat and produce better effluent

quality

High efficiency in removing

nitrogen and phosphorus during the treatment process

The Operation System is

more stable

Minimum waste sludge

production

Small footprint

Minimum investment &

operation cost

Advanced A2O

Anaerobic Zone

Anoxic Zone

Aerobic Zone

Influent of Sewage

Treated Effluent

(Standard A)

Return Activated Sludge (RAS)

Nitrates Recycle

Anoxic Recycle

Waste Sludge

Bioreactor consists of : - Anaerobic Zone (A) – Anoxic Zone (A) – Aerobic Zone (O) - Can achieve BOD, Nitrogen, Phosphorus removal

Clarifier

Advanced A2O

Photographs – completed work - Contiguous Bored Piles

Photographs – completed work - Jet Grouting Columns

Photographs – work in progress - Soil Nail, & Shotcrete

Photographs – work in progress - Ground Anchor

Photographs – work in progress - Excavation

Photographs – work in progress - Clarifier Base Slab

Photographs – work in progress - Anti Flotation Anchor

Green Technology

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No. Description Remark

(Savings)

1. Biogas – Combined Heat & Power

(CHP)

0.7 MW Power Generated

( ≡ 3,000 houses )

2. Recycled Treated Effluent

(Effluent Reuse)

2,000 m3/ day

( ≡ 5,000 houses –

non-potable)

3. Wastewater Source Heat Pump 1,200 kW (cooling load)

( ≡ 400 houses )

4. Rainwater Harvesting 80 m3 / day

( ≡ 200 houses – flushing )

5. Solar Panel 200 kW

( ≡ 300 houses )

6. Aquatic Skylight + Skylight (300m + 200m) x 6m

( ≡ 30 kW - daytime)

Photographs – Aerial View

August 2011

November 2012

Photographs – Aerial View

August 2013

Photographs – Aerial View - Existing STP & Aerated lagoon

Future View of P2STP

Cross-Section View

Admin Building & Community Center

Admin Building for STP

Main function of the building is to house the personnel and support activities that facilitate / support daily operation of the plant & green education.

-- Administrative area

-- Laboratories

-- Auditorium & seminar rooms

-- Exhibition area

Community Centre

Kindergarten for the neighbourhood & multi-purpose hall for wedding receptions, meetings and other functions.

- - The reception / Information counter,

- - Management office,

- - Cafeteria

- - Surau

- - Kindergarten

Outdoor Facilities

Basketball Court

Tennis Court

Jogging Track

Volleyball Court

Futsal Court Football

Field

Sepak Takraw Court

Children’s Playground

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For more information about the Project, please visit our website @

www.pantai2stp.com.my

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