Project Management Strategy – ETP Pre-treatment Plant –II

22nd February 2013

ETP Pre-treatment Plant-II

• BCS 4:3 Template 2010 • June 2011Page 2

Agenda

Project Execution Strategy

Project Scope- PFD , Equipment Lay-out

Timeline

Concerns & mitigation measures

Strategy

A Way Forward

Project Execution Strategy

• BCS 4:3 Template 2010 • June 2011Page 3

Concept Development

completed as an integrated Team with TISS, BTS,

GermanyDetail Engineering

is outsourced

Procurement being done in-

house

Civil construction management being outsourced- BTSI

Overall project management being

done in-house

Project Scope- PFD

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PFD ETP Upgrade Phase2 RevB

Equipment Lay-out

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3-D View

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3-D View

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Page 8 • Investment Committee • PROJECT TITLE • YYYY-MM-DD

Project scope in Brief CSA :

Building (RCC + Structure), Green-field, 30m X 12m X 21m Pipe Rack, ~100m ~140MT Steel

Equipment 45nos., MS-GL Equipment ( 8nos) Alloy-20 Pumps ( 2nos., Imported – ITT, Korea) SS904L HE ( 2nos.,ALFALAVAL) Graphite HE ( 2nos.,Imported – GAB Neumann, Germany)

Page 9 • Investment Committee • PROJECT TITLE • YYYY-MM-DD

Project scope in Brief Piping

500NB to 25NB IBR Piping, lined piping

PCS More than 400KW Power requirement PCT : PLC with i/os ---

Timeline

• BCS 4:3 Template 2010 • June 2011Page 10

Page 11 • Investment Committee • PROJECT TITLE • YYYY-MM-DD

Concerns & Mitigating Measures1. Delivery of Long lead items :

ALFA LAVAL : Heat Exchangers’ SS904L tubes delayed by more than 2 weeks , Tubes delivery expected by end of week10 (10th March 2013) as confirmed by M/s. ALFA LAVAL (scheduled delivery 14th April 2013)

Mitigation: In this event of delay, ALFA LAVAL air-freighting the Tubes to make-up the

delay ( confirmed by ALFA LAVAL)

2. Delay in Start-up of Construction : Delay of 6-8weeks in start-up of construction of HTDS Facility/building Mitigation:

Introduced strong Bonus Clause in CSA construction Close monitoring of Construction schedule

3. Disposal of impacted earth :

Presentation • 2 May 2023 • Slide 12

Project Management Strategy

Defining the Building completion date from start to maintain overall Project

Timeline

Implemented Bonus cum LD clause for Civil contractor for Target completion

Design Management :

Expediting the Design & details for Building

Remove the complexities from the design to speed-up the Building

Construction

Two shifts Construction Management from beginning even with smaller Project

Team

Construction Time : 8AM till 11PM ( Monday to Saturday)

Presentation • 2 May 2023 • Slide 13

Construction Strategy

Every week meeting within Project & Operational Team to discuss status & a

way forward

Defining & tracking the BOQ of services from day1

Use of WH Bay4 space for soil storage to continue with HTDS Construction

Shed & water-cooler for skilled people for civil contract people to have better

working environment in view of approaching summer

Saturday evening meeting with all contractor site in-charges

Involvement of all site maintenance contractors to meet the target

completion & to utilize the knowledge of plant maintenance

A Way Forward

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Close monitoring of Construction

Long Delivery items’ expediting

Detail Engineering Piping& PCT

Thank you!

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