This document outlines the work packages, purpose, design, and project life cycle of a hot rolling steel mill project. The work packages include a mixed gas manifold, instrument air and dry air system, water system, distribution substation, EOT cranes, lighting, chiller plant. The project life cycle involves 7 stages: design, supply, installation, cold trial, hot trial, preliminary acceptance, and provisional acceptance. It describes the key activities and objectives of each stage such as procurement, testing, optimization, and handover of the plant to the client.

1. 1 2 3 4 5 6 7
Work Package
description
Mixed Gas Manifold Instrument Air & Dry Air Water System MV Distribution Substation EOT Cranes Lighting & Utility power Chiller Plant
Purpose
To provide Mixed gas as the
fuel for the Walking beam
furnace
To provide oxygen for gas
cutting and instrument air to
support various field
instruments in level -1
automation level
Providing direct & Indirect
cooling water for process needs
Providing power (11KV) to
variable loads as well as fixed
loads via two distinct Metalclad
Air Insulated Substations
For Maintenance of Mill
Equipments and Shipping of
materials from Storage Bay
Entire Plant illumination and
auxiliary power to Electrical
Overhaed cranes and Hoist
Water for plant Air Handling Unit
1 2 3 4 5 6 7
Design Supply Installation & Cold Trial Hot Trial Preliminary Acceptance Provisional Acceptance Final Acceptance
1) Assessment of project
requirements
1) Procuremnt of
Plant/equipment as per
approved drawing & scopeof
work
1) Completion of installation and
validation of scope & deliverables
1) To test the capacity of the
equipments to operate
smoothly with load
1) Beginning of transition from
project to operation through Start
up & Operation
1) Operation of plant by the
Client under supervision of
the Contractor
1) Start of Guarantee Period
2) Preparation of Billing
schedule for design & basic
engineering drawings
2)Prepare and finalize Billing
schedule in line with milestone
achievements
2) Completion of individual
system testing and certifying fit
for use
2) to ensure the operational
stability of electro-mechanical
systems
2) To achieve troble free
production of selected products
over asustained period as agreed
during contract
2) Commencement of Defect
liability period as stated in
the contract
2) Completion of liquidation of all
defects
3) Exchange of feedback data
3) Conduct Quality Inspection &
achieve Inspection Certificate
for Sl No 1 above
3) Checking of equipment
functionality & System
functionality
3) To ensure conformance with
Functional description &
sequence of process
3) Observation of process
performance
3) Rectification of defects
issed during PAC
3) Obtaining Financial closure,
Administrative & legal closure
4) Preparation of Detail
engineering
4) Submission of all third party
test reports of Sl No 1 above
4) Simulation of Automation
sequences of the process on a
stand alone basis
4) To perform integrated trial
run of the entire system over an
agreed period as per the terms
of contract
4) Issuance of defects and process
improvementcriteria
4) Preparation & submission
of As Built Drawings
indicating all changes that
occurred during execution.
4) Prepare & submit project
performance report
5) Review and approval of
drawings & documents
5) Procurement of
Plant/equipments as per
milestone and budget
5) Optimize the settings of
equipments & software for
trouble free operation
5) To perform endurance test to
conform quality and start
transition from project to
operation
5) Handingover the plant &
equipment to client & obtaining
Preliminary Acceptance Certificate
5) Undertaking Performance
Guarantee Test to show the
efficiency of the system
against the parameters
defined in the contract.
5) Archiving project documents &
collating lessons learned
6) Distribution of requisite
copies to concerned
department
6) Delivery & Storage at site
along with completion of
bailment agreement with client
6) Undertaking No Load trial for
an agreed period with validation
of the scope & deliverables
6) Validation of scope &
deliverables and obtaining
Provisional Acceptance
Certificate
6) Obtain feedback from client
700000 to 850000 TPY capacity having a 200 TPH Walking Beam furnace& equipped with Level-3 automation
Hot Rolling Steel Mill
Work Breakdown Structure of a Hot Rolling Steel Mill
Project Life Cycle of Steel Rolling Mill