DAMODAR VALLEY CORPORATION

RAGHUNATHPUR THERMAL POWER

STATION PHASE -II (2x660 MW)

PART - C

GENERAL TECHNICAL REQUIREMENTS

SECTION – VI

TECHNICAL SPECIFICATION

FOR

EPC PACKAGE (Excluding STG Pkg.)

BIDDING DOCUMENT NO.: CS-9586-001A-2

(This document is meant for the exclusive purpose of bidding against this Package and shall not be
transferred, reproduced or otherwise used for purposes other than that for which it is specifically issued).
 PART - C
GENERAL TECHNICAL REQUIREMENTS

TECHNICAL SPECIFICATION
RAGHUNATHPUR THERMAL POWER STATION SECTION-VI, PART-C
PHASE-II (2X660 MW) SEPARATOR
EPC PACKAGE ( EXCLUDING STG PKG.) BID DOC NO. CS-9586-001A-2
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GENERAL TECHNICAL REQUIREMENTS

1.00.00 INTRODUCTION

This part covers technical requirements which will form an integral part of the
Contract. The following provisions shall supplement all the detailed technical
specifications and requirements brought out in Section-VI, the Technical
Specification and the Technical Data Sheets.

2.00.00 BRAND NAME

Whenever a material or article is specified or described by the name of a particular

brand, manufacturer or vendor, the specific item mentioned shall be understood to
be indicative of the function and quality desired, and not restrictive; other
manufacturer's products may be considered provided sufficient information is
furnished to enable the Employer to determine that the products proposed are
equivalent to those named.

3.00.00 BASE OFFER & ALTERNATE PROPOSALS

The Bidder's proposal shall be based upon the use of equipment and material
complying fully with the requirements specified herein. It is recognized that the
Contractor may have standardized on the use of certain components, materials,
processes or procedures different than those specified herein. Alternate proposals
offering similar equipment based on the manufacturer's standard practice will also be
considered, provided the base offer is in line with technical specifications and such
proposals meet the specified design standards and performance requirement and
are acceptable to the Employer. Sufficient amount of information for justifying such
proposals shall be furnished to Employer alongwith the bid to enable the Employer
to determine the acceptability of these proposals.

4.00.00 COMPLETENESS OF FACILITIES`

4.01.00 Bidders may note that this is an EPC Package contract. Each of the plant shall be
engineered and designed in accordance with the specification requirement. All
engineering and associated services are required to ensure a completely engineered
plant shall be provided.

4.02.00 All equipments furnished by the Contractor shall be complete in every respect, with
all mountings, fittings, fixtures and standard accessories normally provided with such
equipment and/or those needed for erection, completion and safe operation of the
equipment and for the safety of the operating personnel, as required by applicable
codes, though they may not have been specifically detailed in the respective
specifications, unless included in the list of exclusions.

All same standard components/ parts of same equipment provided, shall be

interchangeable with one another.

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4.03.00 For the C&I systems, the Contractor shall be required to provide regular information
about future upgrades and migration paths to the Employer.

5.00.00 CODES & STANDARDS

5.01.00 In addition to the codes and standards specifically mentioned in the relevant
technical specifications for the equipment / plant / system, all equipment parts,
systems and works covered under this specification shall comply with all currently
applicable statutory regulations and safety codes of the Republic of India as well as
of the locality where they will be installed, including the following :

a) Indian Electricity Act

b) Indian Electricity Rules

c) Indian Explosives Act

d) Indian Factories Act and State Factories Act

e) Indian Boiler Regulations (IBR)

f) Regulations of the Central Pollution Control Board, India

g) Regulations of the Ministry of Environment & Forest (MoEF), Government of

India

h) Pollution Control Regulations of Department of Environment, Government of

India

i) State Pollution Control Board.

(j) Rules for Electrical installation by Tariff Advisory Committee (TAC).

(k) Building and other construction workers (Regulation of Employment and

Conditions of services) Act, 1996

(l) Building and other construction workers (Regulation of Employment and

Conditions of services) Central Rules, 1998

(m) Explosive Rules, 1983

(n) Petroleum Act, 1984

(o) Petroleum Rules, 1976,

(p) Gas Cylinder Rules, 1981

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(q) Static and Mobile Pressure Vessels (Unified) Rules, 1981

(r) Workmen's Compensation Act, 1923

(s) Workmen's Compensation Rules, 1924

(t) DVC Safety Rules for Construction and Erection

(u) DVC Safety Policy

(v) Any other statutory codes / standards / regulations, as may be applicable.

5.02.00 Unless covered otherwise in the specifications, the latest editions (as applicable as
on the date of bid opening), of the codes and standards given below shall also apply:

a) Bureau of Indian standards (BIS)

b) Japanese Industrial Standards (JIS)

c) American National Standards Institute (ANSI)

d) American Society of Testing and Materials (ASTM)

e) American Society of Mechanical Engineers (ASME)

f) American Petroleum Institute (API)

g) Standards of the Hydraulic Institute, U.S.A.

h) International Organization for Standardization (ISO)

i) Tubular Exchanger Manufacturer's Association (TEMA)

j) American Welding Society (AWS)

k) National Electrical Manufacturers Association (NEMA)

l) National Fire Protection Association (NFPA)

m) International Electro-Technical Commission (IEC)/ European Norm (EN)

n) Expansion Joint Manufacturers Association (EJMA)

o) Heat Exchange Institute (HEI)

p) IEEE standard

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q) JEC standard

5.03.00 Other International/ National standards such as DIN, VDI, BS, GOST etc. shall also
be accepted for only material codes and manufacturing standards, subject to the
Employer's approval, for which the Bidder shall furnish, adequate information to
justify that these standards are equivalent or superior to the standards mentioned
above. In all such cases the Bidder shall furnish specifically the variations and
deviations from the standards mentioned elsewhere in the specification together with
the complete word to word translation of the standard that is normally not published
in English.

5.04.00 As regards highly standardized equipments, National /International standards such

as JIS, DIN, VDI, ISO, SEL, SEW, VDE, IEC & VGB shall also be considered as far
as applicable for Design, Manufacturing and Testing of the respective equipment.
However, for those of the above equipment not covered by these National /
International standards, established and proven standards of manufacturers shall
also be considered.

5.05.00 In the event of any conflict between the codes and standards referred to in the
above clauses and the requirement of this specification, the requirement of
Technical Specification shall govern.

5.06.00 Two (2) English language copies of all national and international codes and/or
standards used in the design of the plant and equipment shall be provided by the
Contractor to the Employer within two calendar months from the date of the
Notification of Award.

5.07.00 In case of any change in codes, standards & regulations between the date of bid
opening and the date when vendors proceed with fabrication, the Employer shall
have the option to incorporate the changed requirements or to retain the original
standard. It shall be the responsibility of the Contractor to bring to the notice of the
Employer such changes and advise Employer of the resulting effect.

5.08.00 A detailed list of standards apart from those mentioned in the respective detailed
specifications in other parts of Section-VI to which all equipment/systems/civil works
should conform as indicated in this Part C and elsewhere in the specification.

6.00.00 EQUIPMENT FUNCTIONAL GUARANTEE

6.01.00 The functional guarantees of the equipment under the scope of the Contract is given
in Section-VI Part - A & B of Technical Specifications. These guarantees shall
supplement the general functional guarantee provisions covered under Defect
liabilities Section-IV, General Conditions of Contract.

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6.02.00 Liquidated damages for shortfall in meeting functional guarantee(s) during the
performance and guarantee tests shall be assessed and recovered from the
Contractor as specified elsewhere in this specification.

7.00.00 DESIGN OF FACILITIES/ MAINTENANCE & AVAILABILITY CONSIDERATIONS

7.01.00 DESIGN OF FACILITIES

All the design procedures, systems and components proposed shall have already
been adequately developed and shall have demonstrated good reliability under
similar conditions elsewhere.

The Contractor shall be responsible for the selection and design of appropriate
equipments to provide the best co-ordinated performance of the entire system. The
basic requirements are detailed out in various clauses of the Technical
Specifications. The design of various components, assemblies and subassemblies
shall be done so that it facilitates easy field assembly and dismantling. All the
rotating components shall be so selected that the natural frequency of the complete
unit is not critical or close to the operating range of the unit.

7.02.00 MAINTENANCE AND AVAILABILITY CONSIDERATIONS

Equipment/works offered shall be designed for high availability, low maintenance

and ease of maintenance. The Bidder shall specifically state the design features
incorporated to achieve high degree of reliability/ availability and ease of
maintenance. The Bidder shall also furnish details of availability records in the
reference plants stated in his experience list.

Bidder shall state in his offer the various maintenance intervals, spare parts and
man-hour requirement during such operation. The intervals for each type of
maintenance namely inspection of the furnace, inspection of the entire hot gas path,
inspection of the steam path and the minor and major overhauls shall be specified in
terms of fired hours, clearly defining the spare parts and man-hour requirement for
each stage.

Lifting devices i.e. hoists and chain pulley jacks, etc. shall be provided by the
contractor for handling of any equipment or any of its part having weight in excess of
500 Kgs during erection and maintenance activities.

Lifting devices like lifting tackles, slings, etc. to be connected to hook of the hoist /
crane shall be provided by the contractor for lifting the equipment and accessories
covered under the specification.

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8.00.00 DOCUMENTS, DATA AND DRAWINGS TO BE FURNISHED BY

CONTRACTOR

8.01.00 Bidders may note that this is an EPC Package contract. Each of the plant and
equipment shall be fully integrated, engineered and designed to perform in
accordance with the technical specification. All engineering and technical services
required to ensure a completely engineered plant shall be provided in respect of
mechanical, electrical and power systems, control & instrumentation, civil &
structural works as per the scope.

Each main and auxiliary equipment/item of the plant including instruments shall be
assigned a unique tag number. The assignment of tag numbers shall be in
accordance with KKS system. In all drawings/documents/data sheet etc. KKS tag
number of the equipment/item/instrument etc. shall be indicated.

The Contractor shall furnish engineering data /drawings in accordance with the
schedule of information as specified in Technical Data Sheets and Technical
Specification.

A comprehensive engineering and quality coordination procedure shall be finalized

with the successful bidder covering salient features as described in this section of
specifications.

8.02.00 The number of copies/prints/CD-ROMs/manuals to be furnished for various types of

document is given in Annexure-VI to this Part-C, Section-VI of the Technical
Specification.

8.03.00 The documentation that shall be provided by the Contractor is indicated in the
various sections of specification. This documentation shall include but not be limited
to the following:

8.03.01 A) BASIC ENGINEERING DOCUMENTATION

Prior to commencement of the detailed engineering work, the Contractor

shall furnish a Plant Definition Manual within 12 weeks from the date of the
Notification of Award. This manual shall contain the following as a minimum:

i) System description of all the mechanical, electrical, control &

instrumentation & civil systems.

ii) Technology scan for each system / sub-system & equipment.

iii) Selection of appropriate technology / schemes for various systems/

subsystems including techno-economic studies between various
options.

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iv) Optimization studies including thermal cycle optimization.

v) Sizing criteria of all the systems, sub-systems/ equipments/

structures/ equipment foundations alongwith all calculations justifying
and identifying the sizing and the design margins.

vi) Schemes and Process & Instrumentation diagrams for the various
systems/ sub-system with functional write-ups.

vii) Water Balance diagram.

viii) Operation Philosophy and the control philosophy of the Main Plant
and other plants.

ix) General Layout plan of the power station incorporating all facilities in
Bidder's as well as those in the Employer's scope. This drawing shall
also be furnished in the form of CD-ROMs to the Employer for
engineering of areas not included in bidder's scope.

x) Basic layouts and cross sections of the main plant building (various
floor elevations), boiler, fuel oil area, transformer yard, switchyard and
other areas included in the scope of the bidder.

xi) Documentation in respect of Quality Assurance System as listed out

elsewhere in this specification.

The successful bidder shall furnish within three (3) weeks from the
date of Notification of Award, a list of contents of the Plant Definition
Manual (PDMs) including techno-economic studies, which shall then
be mutually discussed & finalised with the Employer.

B) DETAILED ENGINEERING DOCUMENTS

i) General layout plan of the station.

ii) Layouts, general arrangements, elevations and cross-sections

drawings for all the equipment and facilities of the plant.

iii) Flow diagram, Process and Instrumentation diagrams along with write
up and system description.

iv) Start-up curves for boiler and both turbines and boiler combined
together as a unit for various start-ups, viz. Cold, Warm and Hot start
up.

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v) Piping isometric, composite layout and fabrication drawings, design

philosophy & design parameter selection for each piping system,
Pressure drop calculation & flash tank sizing calculation.

vi) Piping engineering diagrams, pipe and fittings schedules, System-

wise or P&ID wise prepared pipe schedule, valve schedule, insulation
schedule, hanger and support schedule and Piping isometric /
fabrication isometric drawings for pipe size 65mm NB and above with
BOM, Painting schedule. Hanger / support arrangement drawing with
BOM, Valve GA drawings, Layout drawings for site routed piping (i.e.
for pipe sizes below 65NB) along with BOM (and submission of the
same to the employer / project manager before start of work) and
System wise stress analysis / dynamic analysis report (including
input) along with stress isometric drawing / sketch marked with node
points. Also As-Built drawing for information & Records: (i) Piping
fabrication isometric drawing (ii) composite piping layout drawing (iii)
Hanger / Support arrangement drawing.

vii) Technical data sheets for all bought out and manufactured items.
Contractor shall use the Employer’s specifications as a base for
placement of orders on their sub vendors.

viii) Detailed design calculations for components, system, piping etc.,

wherever applicable including sizing calculations for all auxiliaries like
Mills, Fans,etc.

ix) Boiler pressure part schedule and sizing calculations. Boiler

performance data and boiler design dossier.

x) Transient, hydraulic and thermal stress analysis of piping and system

wherever applicable & input and output data alongwith stress analysis
isometrics showing nodes.

xi) Thermal cycle information (heat balance diagrams, boiler

performance calculations, design ramp rates of SG and heat
exchanger thermal calculations etc.).

xii) Characteristic Curves/ Performance Correction Curves.

xiii) Comprehensive list of all Terminal Points which interface with

Employer's facilities, giving details of location, terminal pressure,
temperature, fluid handled & end connection details, forces, moments
etc.

xiv) Power supply single line diagram, block logics, control schematics,
electrical schematics, etc.

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xv) Protection system diagrams and relay settings.

xvi) Cables schedules and interconnection diagrams.

xvii) Cable routing plan.

xviii) Instrument schedule, measuring point list, I/O list, Interconnection &
wiring diagram, functional write-ups, installation drawings for field
mounted instruments, logic diagrams, control schematics, wiring and
tubing diagrams of panels and enclosures etc. Drawings for open
loop and close loop controls (both hardware and software). Motor list
and valve schedule including type of actuator etc.

xix) Alarm and annunciation/ Sequence of Event (SOE) list and alarms &
trip set points.

xx) Sequence and protection interlock schemes.

xxi) Type test reports, insulation co-ordination study report and power
system stability study report.

xxii) Control system configuration diagrams and card circuit diagrams and
maintenance details.

xxiii) Detailed DDCMIS system manuals.

xxiv) Detailed flow chart for digital control system.

xv) Mimic diagram layout, Assignment for other application engg.

xxvi) Civil and Structural works drawings and documents for all structures,
facilities, architectural works, foundations underground and
overground works and super-structural works as included in the
scope of the bidder civil calculation sheets including structural
analysis and design alongwith output results.

xxvii) Underground facilities, levelling, sanitary, land scaping drawings.

xxviii) Geotechnical investigation and site survey reports (if and as

applicable).

xxix) Model study reports wherever applicable.

xxx) Functional & guarantee test procedures and test reports.

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xxxi) Documentation in respect of Quality Assurance System, and

Documentation in respect of Commissioning, as listed out elsewhere
in this specification.

xxxii) BOP documents such as P&IDs, Sizing calculations for various

equipment’s, performance curves, datasheet etc. (For CHP, AHP, PU,
Water System etc.) shall be as per MDL.

xxxiii) Bidder shall submit all tabulated design calculations/ data (e.g. Pipe
schedule, valve schedule, etc.), in both EXCEL format as well as in
PDF format to enable DVC for fast review /approval.

8.03.02 INSTRUCTION MANUALS

The Contractor shall submit to the Employer, draft Instruction Manuals for all the
equipments covered under the Contract by the end of one year from the date of his
acceptance of the Letter of Award. The Instruction manuals shall contain full details
required for erection, commissioning, operation and maintenance of each
equipment. The manual shall be specifically compiled for this project. After
finalisation and approval of the Employer the Instruction Manuals shall be submitted
as indicated in Annexure-IV. The Contract shall not be considered to be completed
for purposes of taking over until the final Instructions manuals have been supplied to
the Employer. The Instruction Manuals shall comprise of the following.

A) ERECTION MANUALS

The erection manuals shall be submitted at least three (3) months prior to the
commencement of erection activities of a particular equipment/system. The
erection manual should contain the following as a minimum.

a) Erection strategy.

b) Sequence of erection.

c) Erection instructions.

d) Critical checks and permissible deviation/tolerances.

e) List of tools, tackles, heavy equipments like cranes, dozers, etc.

f) Bill of Materials

g) Procedure for erection and General Safety procedures to followed

during erection/installation.

h) Procedure for initial checking after erection.

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i) Procedure for testing and acceptance norms.

j) Procedure / Check list for pre-commissioning activities.

k) Procedure / Check list for commissioning of the system.

l) Safety precautions to be followed in electrical supply distribution

during erection.

B) OPERATION & MAINTENANCE MANUALS

a) The manual shall be a two rim PVC bound stiff sided binder able to
withstand constant usage or where a thicker type is required it shall
have locking steel pins, the size of the manual shall not be larger
than international size A3. The cover shall be printed with the Project
Name, Services covered and Volume / Book number Each section of
the manual shall be divided by a stiff divider of the same size as the
holder. The dividers shall clearly state the section number and title.
All written instructions within the manual not provided by the
manufacturers shall be typewritten with a margin on the left hand
side.

b) The arrangement and contents of O & M manuals shall be as follows:

1) Chapter 1 - Plant Description: To contain the following sections specific to

the equipment/system supplied

(a) Description of operating principle of equipment / system with

schematic drawing / layouts.

(b) Functional description of associated accessories / controls. Control

interlock protection write up.

(c) Integrated operation of the equipment alongwith the intended system.

(This to be given by the supplier of the Main equipment by taking into
account the operating instruction given by the associated suppliers).

(d) Exploded view of the main equipment, associated accessories and

auxiliaries with description. Schematic drawing of the equipment
alongwith its accessories and auxiliaries.

(e) Design data against which the plant performance will be compared.

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(f) Master list of equipments, Technical specification of the equipment/

system and approved data sheets.

(g) Identification system adopted for the various components, (it will be of
a simple process linked tagging system).

(h) Master list of drawings (as built drawing - Drawings to be enclosed in

a separate volume).

2) Chapter 2.0 - Plant Operation: To contain the following sections specific to the
equipment supplied

(a) Protection logics provided for the equipment alongwith brief

philosophy behind the logic, Drawings etc.

(b) Limiting values of all protection settings.

(c) Various settings of annunciation/interlocks provided.

(d) Startup and shut down procedure for equipment alongwith the
associated systems in step mode.

(e) Do's and Don'ts related to operation of the equipment.

(f) Safety precautions to be taken during normal operation. Emergency

instruction on total power failure condition/lubrication failure/any other
conditions.

(g) Parameters to be monitored with normal value and limiting values.

(h) Equipment isolating procedures.

(i) Trouble shooting with causes and remedial measures.

(j) Routine testing procedure to ascertain healthiness of the safety

devices alongwith schedule of testing.

(k) Routine Operational Checks, Recommended Logs and Records

(l) Change over schedule if more than one auxiliary for the same
purpose is given.

(m) Preservation procedure on long shut down.

(n) System/plant commissioning procedure.

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3) Chapter 3.0 - Plant Maintenance- To contain the following sections specific to

the equipment supplied.

(a) Exploded view of each of the equipments. Drawings alongwith bill of

materials including name, code no. & population.

(b) Exploded view of the spare parts and critical components with
dimensional drawings (In case of Electronic cards, the circuit diagram
to be given) and spare parts catalogue for each equipment.

(c) List of Special T/ P required for Overhauling /Trouble shooting

including special testing equipment required for calibration etc.

(d) Stepwise dismantling and assembly procedure clearly specifying the

tools to be used, checks to be made, records to be maintained etc.
Clearance to be maintained etc.

(e) Preventive Maintenance schedules linked with running

hours/calendar period alongwith checks to be carried out.

(f) Overhauling schedules linked with running hours/calendar period

alongwith checks to be done.

(g) Long term maintenance schedules

(h) Consumables list alongwith the estimated quantity required during

normal running and during maintenance like Preventive Maintenance
and Overhauling.

(i) List of lubricants with their Indian equivalent, Lubrication Schedule

including charts showing lubrication checking, testing and
replacement procedure to be carried daily, weekly, monthly & at
longer intervals to ensure trouble free operation and quantity required
for complete replacement.

(j) Tolerance for fitment of various components.

(k) Details of sub vendors with their part no. in case of bought out items.

(l) List of spare parts with their Part No, total population, life expediency
& their interchangeability with already supplied spares to DVC.

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(m) List of mandatory and recommended spare list along with

manufacturing drawings, material specification & quality plan for fast
moving consumable spares.

(n) Lead time required for ordering of spares from the equipment
supplier, instructions for storage and preservation of spares.

(o) General information on the equipment such as modification carried

out in the equipment from its inception, equipment population in the
country / foreign country and list of utilities where similar equipments
have been supplied.

8.03.03 After finalization and approval of the Employer, the O & M Manuals shall be
submitted as indicated in Annexure-VI. The Contract shall not be considered to be
completed for purposes of taking over until the final Instructions manuals (both
erection and O & M manuals have been supplied to the Employer.

If after the commissioning and initial operation of the plant, the instruction manuals
(Erection and /or O &M manuals) require modifications/additions/ changes, the same
shall be incorporated and the updated final instruction manuals shall be submitted by
the Contractor to the Employer for records and number of copies shall be as
mentioned in Annexure-VI.

8.03.03 PLANT HANDBOOK AND PROJECT COMPLETION REPORT

8.03.03.01 PLANT HANDBOOK

The Contractor shall submit to the Employer a preliminary plant hand book
preferably in A-4 size sheets which shall contain the design and performance data of
various plants, equipments and systems covering the complete project including

i) Design and performance data.

ii) Process & Instrumentation diagrams.

iii) Single line diagrams.

iv) Sequence & Protection Interlock Schemes.

v) Alarm and trip values.

vi) Performance Curves.

vii) General layout plan and layout of main plant building and auxiliary buildings

viii) Important Do's & Don't's

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The plant handbook shall be submitted within twelve (12) months from the date of
award of contract. After the incorporation of Employer's comments, the final plant
handbook complete in all respects shall be submitted three (3) months before start-
up and commissioning activities.

8.03.03.02 PROJECT COMPLETION REPORT

The Contractor shall submit a Project Completion Report at the time of handing over
the plant.
8.03.04 DRAWINGS
a) i) All the plant layouts shall be made in computerized 3D modelling
system. The Employer reserves the right to review the 3D model at
different stages during the progress of engineering. The layout
drawings submitted for Employer's review shall be fully dimensioned
and extracted from 3D model after interference check.

ii) All documents submitted by the Contractor for Employer's review

shall be in electronic form (soft copies) along with the desired number
of hard copies as per Annexure-VI of Part-C. The soft copies shall be
uploaded by the vendors in C-folders, a Web-based system of DVC
ERP, for which a username and password will be allotted to the new
vendor by DVC.

Similarly, the vendor can download the drawings/documents,

approved/ commented by DVC, through above site.

The soft copies of identified drawings/documents shall be in pdf

format, whereas the attachments/reply to the submitted document(s)
can be in .doc, .xls, .pdf, .dwg or .std formats.

iii) Final copies of the approved drawings along with requisite number of
hard copies shall be submitted as per Annexure-VI of Part-C.
iv) Contractor shall prepare the model of all the facilities located within
plant boundary covering facilities in Main Plant Block area and
Balance of plant (BOP) area in an integrated & intelligent 3D software
solution. Main Plant Block area shall include Transformer Yard, TG
building (including all facilities), Boiler area, ESP area, chimney area,
FGD area and any other facility located in main plant block. BOP area
shall include all facilities pertaining to AHP, CHP, LHP, GHP, DM PT
plant, pipe & cable racks and any other facility located within plant
boundary.
All piping layouts, equipment layouts, floor plans, ducting layout
(Air/flue gas, A/C, Ventilation etc.), General Arrangement drawings
and RCC layout of major buildings and structural arrangement
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drawings shall necessarily be extracted from the aforesaid 3D model

and submitted for employer’s review along with the 3D review model to
enable DVC to review and approve these drawings.
Contractor shall prepare and provide 3D design review model (network
ready, which shall include visual interference check, walk-through
animation, video simulation for major equipment placement and
removal, visual effect, photo realism etc.), which is extracted from
intelligent 3D model and shall make a presentation of the same every
3 months from LOA to enable DVC to review the progress of
engineering or as & when required by employer.
Observations of DVC during the 3D model review to be incorporated
and revised editable model to be submitted to NTPC within 2 weeks.
The complete 3D data (editable model) which shall be utilised for all
future detailed engineering related to maintenance, operation, R&M,
efficiency improvement of the project etc. Complete 3D model along
with as built GADs, layout, isometrics, reports extracted and 3D
models for all disciplines , with any other document generated from 3D
model and naming conventions with as-built updates along with
complete reference databases, component catalogues for all the size
range shall be handed over to owner. Apart from the 3D Model, all
drawings like GADs, Isometrics etc. extracted from the model shall
also be submitted by the Contractor in Electronic form. 3D model along
with complete Project databases shall be submitted at each model
review stage and as final as-built. The contractor shall also submit all
the configuration files, customization files, templates and all referenced
databases.

All input files of software used for design of Equipments / Piping like
CAESAR2 files, input files for Pressure vessel design, datasheets etc.,
shall be handed over to DVC as per DVC specifications for handover
of Engineering Information.

Further, two Licenses of the used 3D Modelling Software (One for

Engineering View and One for Site View) shall be provided along with
compatible Hardware for possible review and study of the Model Files
being submitted by the Bidder Time to time.

All software and hardware shall be supplied by bidder within 3 months

of NOA. The 3D modelling software shall preferably be the same
software bidder will be using for preparation of 3D model or it shall
have all editable features to edit the model supplied by bidder on time
to time basis.

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All software provided shall necessarily include cost for perpetual

license(s) for use on all the machines and an Annual maintenance
contract (AMC) which shall include software upgrades as & when
released by the software agency for a period of three years after
warranty/guarantee period .

Handover Plan: There shall be continuous handover of documents and

data at various stages of the project including rules and trigger points
for handover of data to DVC shall be at 30%, 60% and 90 % of 3D
model stage.

Database backup shall be taken every month and handed over to

DVC.

b) All documents/text information shall be in latest version of MS Office/MS

Excel/PDF format as applicable.
c) All drawings submitted by the Contractor including those submitted at the
time of bid shall be in sufficient detail indicating the type, size, arrangement,
weight of each component for packing and shipment, the external
connection, fixing arrangement required, the dimensions required for
installation and interconnections with other equipments and materials,
clearance and spaces required between various portions of equipment and
any other information specifically requested in the drawing schedules.

d) Each drawing submitted by the Contractor (including those of sub-vendors)

shall bear a title block at the right hand bottom corner with clear mention of
the name of the Employer, the system designation, the specifications title,
the specification number, the name of the Project, drawing number and
revisions. If standard catalogue pages are submitted the applicable items
shall be indicated therein. All titles, notings, markings and writings on the
drawing shall be in English. All the dimensions should be in metric units.

e) The drawings submitted by the Contractor (or their subvendors) shall bear
Employer's drawing number in addition to contractor's (their sub-vendor's)
own drawing number. Employer's drawing numbering system shall be made
available to the successful bidder to enable him to assign Employer's
drawing numbers to the drawings to be submitted by him during the course of
execution of the Contract.
Similarly, all the drawings/ documents submitted by the Contractor during
detailed engineering stage shall be marked "FOR APPROVAL" or "FOR
INFORMATION" prior to submission in line with suggestive MDL.
Further, space shall be identified on each drawing for Approval stamp and
electronic signature.

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f) The furnishing of detailed engineering data and drawings by the Contractor

shall be in accordance with the time schedule for the project. The review of
these documents/ data/ drawings by the Employer will cover only general
conformance of the data/ drawings/ documents to the specifications and
contract, interfaces with the equipments provided by others and external
connections & dimensions which might affect plant layout. The review by the
Employer should not be construed to be a thorough review of all dimensions,
quantities and details of the equipments, materials, any devices or items
indicated or the accuracy of the information submitted. The review and/ or
approval by the Employer/ Project Manager shall not relieve the Contractor of
any of his responsibilities and liabilities under this contract.

g) After the approval of the drawings, further work by the Contractor shall be in
strict accordance with these approved drawings and no deviation shall be
permitted without the written approval of the Employer.

h) All manufacturing, fabrication and execution of work in connection with the

equipment / system, prior to the approval of the drawings, shall be at the
Contractor's risk. The Contractor is expected not to make any changes in the
design of the equipment /system, once they are approved by the Employer.
However, if some changes are necessitated in the design of the
equipment/system at a later date, the Contractor may do so, but such
changes shall promptly be brought to the notice of the Employer indicating
the reasons for the change and get the revised drawing approved again in
strict conformance to the provisions of the Technical Specification.

i) Drawings shall include all installations and detailed piping layout drawings.
Layout drawings for all piping of 65 mm and larger diameter shall be
submitted for review/ approval of Employer prior to erection. Small diameter
pipes shall however be routed as per site conditions in consultation with site
authority/ representative of Employer based on requirements of such piping
indicated in approved/ finalised Flow Scheme/ Process & Instrumentation
Diagrams and/or the requirements cropping up for draining & venting of
larger diameter piping or otherwise after their erection as per actual physical
condition for the entire scope of work of this package.

Assessing & anticipating the requirement and supply of all piping and
equipment shall be done by the contractor well in advance so as not to
hinder the progress of piping & equipment erection, subsequent system
charging and its effective draining & venting arrangement as per site
suitability.

j) As Built Drawings

After final acceptance of individual equipment / system by the Employer, the

Contractor will update all original drawings and documents for the equipment

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/ system to “as built” conditions and submit no. of copies as per

Annexure VI.

k) Drawings must be checked by the Contractor in terms of its completeness,

data adequacy and relevance with respect to Engineering schedule prior to
submission to the Employer. In case drawings are found to be submitted
without proper checking by the Contractor, the same shall not be reviewed
and returned to the Contractor for re-submission. The contractor shall make
a visit to site to see the existing facilities and understand the layout
completely and collect all necessary data/ drawings at site which are needed
as an input to the engineering. The contractor shall do the complete
engineering including interfacing and integration of all his equipment,
systems & facilities within his scope of work as well as interface engineering
& integration of systems, facilities, equipment & works under Employer's
scope and submit all necessary drawings/ documents for the same.

l) The Contractor shall submit adequate prints of drawing / data / document as

per Annexure-VI. The Employer shall review the drawings and return soft
copy to the Contractor authorizing either to proceed with manufacture or
fabrication or marked to show changes desired. When changes are required,
drawings shall be re-submitted promptly, with revisions clearly marked, for
final review. Any delays arising out of the failure of the Contractor to
submit/rectify and resubmit in time shall not be accepted as a reason for
delay in the contract schedule.

m) All engineering data submitted by the Contractor after final process including
review and approval by the Project Manager/ Employer shall form part of the
contract documents and the entire works covered under these specification
shall be performed in strict conformity with technical specifications unless
otherwise expressly requested by the Project Manager in writing.
8.03.05 NOT USED

8.04.00 Provision for Fail Safe operation of vital Equipments

All the Plant and equipments / Systems supplied under the contract shall be
designed following “Fail Safe” concept. In case of failure of Power supply like
Electric power, Hydraulic pressure, Pneumatic pressure, Vacuum etc. the system
should be designed in such a way that the equipment/Valves/dampers etc. shall
always move/remains (as applicable) to safest position as per system requirement to
ensure safety of Man and Machinery.

8.05.00 Engineering Co-ordination Procedure

8.05.01 The following principal coordinators will be identified by respective organizations at

time of award of contract:

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DVC Engineering Coordinator (DVC EC):

Name :

Designation :

Address :

a) Postal :

b) Telegraphic / e-Mail :

c) FAX : TELEPHONE :

Contractor’s/ Vendor’s Engineering Coordinator (VENDOR EC):

Name :

Designation :

Address :

a) Postal :

b) Telegraphic / e-Mail :

c) FAX : TELEPHONE :

8.05.02 All engineering correspondence shall be in the name of above coordinators on

behalf of the respective organizations.

8.05.03 Contractor’s/Vendor’s Drawing Submission and Approval Procedure:

a) All data/information furnished by Vendor in the form of drawings/

documents/catalogues or in any other form for DVC’s information/ interface
and or review and approval are referred by the general term “drawings”.

b) Not used

c) All drawings (including those of subvendor’s) shall bear at the right hand
bottom corner the ‘title plate’ with all relevant information duly filled in. The
Contractor shall furnish this format to his sub-vendor along with his purchase
order for sub-vendor’s compliance.

d) Not used

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e) The contractor shall make a visit to site to see the existing facilities and
understand the layout completely and collect all necessary data / drawings at
site which are needed as an input to the engineering. The contractor shall do
the complete engineering including interfacing and integration of all his
equipment, systems & facilities within his scope of work as well as interface
engineering & integration of systems, facilities, equipment & works under
Employer’s scope and submit all necessary drawings/ documents for the
same.

f) Drawings must be checked by the Contractor in terms of its

completeness, data adequacy and relevance with respect to
engineering schedule prior to submission to the Employer. In case
drawings are found to be submitted without proper endorsement for
checking by the Contractor, the same shall not be reviewed and
returned to the Contractor for re-submission.

g) The Contractor shall submit drawing / data / document for Employer’s review
and approval. The drawings submitted by the Contractor/vendor shall be
reviewed by DVC and their comments shall be forwarded within three (3)
weeks of receipt of drawings. Upon review of each drawing, depending on
the correctness and completeness of the drawing, the same will be
categorized and approval accorded in one of the following categories:

CATEGORY- I : Approved

CATEGORY- II Approved, subject to incorporation of comments/

modification as noted. Resubmit revised drawing
incorporating the comments.

CATEGORY –III Not approved. Resubmit revised drawings for approval

after incorporating comments/ modification as noted.

CATEGORY -IV For information and records.

h) After Rev 0 comments, the drawing will be locked in the system. Contractor
will review the Rev 0 comments within 7 days & furnish the Comment Reply
Sheet (CRS) to DVC as an agenda point for TCM. TCM shall be conducted
with Contractor on non-agreed comments of CRS. System will not allow
Contractor to submit approval category drawings before the scheduled
submission date. However, documents may be unlocked on case to case
basis. Based on resolution of all comments and agreements, the document
will be approved in TCM itself. The contractor will revise the document based
on the resolutions and certify that all the resolutions has been taken care of.
Based on this certification, the document will be opened and submitted by
contractor in the system for approval as Rev 01 within 10 days of TCM.

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i) In case, the Contractor/ Vendor does not agree with any specific comment,
he shall furnish the explanation for the same to DVC for consideration. In all
such cases the Contractor shall necessarily enclose explanations along with
the revised drawing (taking care of balance comments) to avoid any delay
and/or duplication in review work.

j) It is responsibility of the Contractor/ Vendor to get all the drawings approved

in the Category I & IV (as the case may be) and complete engineering
activities within the agreed schedule. Any delay arising out of submission and
modification of drawings shall not alter the contract completion schedule.

k) If Contractor/ Vendor fails to resubmit the drawings as per the schedule,

construction work at site will not be held up and work will be carried out on
the basis of comments furnished on previous issues of the drawing.

l) These comments will be taken care by the contractor while submitting the
revised drawing.

The contractor shall use a single transmittal for drawings. Submission. This shall
include transmittal numbers and date, number of copies being sent, names of the
agencies to whom copies being sent, drawing number and titles, remarks or special
notes if any etc.

8.06.00 ENGINEERING PROGRESS AND EXCEPTION REPORT

8.06.01 The Contractor shall submit every month an Engineering progress and Exception
Report giving the status of each engineering information including

a) A list of drawings/engineering information which remains unapproved for

more than four (4) weeks after the date of first submission

b) Drawings which were not submitted as per agreed schedule.

8.06.02 The draft format for this report shall be furnished to the Employer within four (4)
weeks of the award of the contract, which shall then be discussed and finalised with
the Employer.

9.00.00 TECHNICAL CO-ORDINATION MEETING

9.01.00 The Contractor shall be called upon to organise and attend monthly Design/
Technical Co-ordination Meetings (TCMs) with the Employer/Employer's
representatives and other Contractors of the Employer during the period of contract.
The Contractor shall attend such meetings at his own cost at KOLKATA or at
mutually agreed venue as and when required and fully co-operate with such persons
and agencies involved during the discussions.

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9.02.00 The Contractor should note that Time is the essence of the contract. In order to
expedite the early completion of engineering activities, the comments of the
Employer shall be discussed across the table during the above Technical Co-
ordination Meeting (s) wherein best efforts shall be made by both sides to ensure the
approval of the drawing.

9.02.01 The Contractor shall ensure availability of the concerned experts / consultants/
personnel who are empowered to take necessary decisions during these meetings.
The Contractor shall be equipped with necessary tools and facilities so that the
drawings/documents can be resubmitted after incorporating necessary changes and
approved during the meeting itself.

9.02.02 Should any drawing remain unapproved for more than six (6) weeks after it's first
submission, this shall be brought out in the monthly Engineering Progress and
Exception Report with reasons thereof.

9.03.0 Any delays arising out of failure by the Contractor to incorporate Employer's
comments and resubmit the same during the TCM shall be considered as a default
and in no case shall entitle the Contractor to alter the Contract completion date.

10.00.00 DESIGN IMPROVEMENTS

The Employer or the Contractor may propose changes in the specification of the
equipment or quality thereof and if the parties agree upon any such changes the
specification shall be modified accordingly.

If any such agreed upon change is such that it affects the price and schedule of
completion, the parties shall agree in writing as to the extent of any changing the
price and/or schedule of completion before the Contractor proceeds with the change.
Following such agreement, the provision thereof, shall be deemed to have been
amended accordingly.

11.00.00 EQUIPMENT BASES

A cast iron or welded steel base plate shall be provided for all rotating equipment
which is to be installed on a concrete base, unless otherwise specifically agreed to
by the Employer. Each base plate shall support the unit and its drive assembly, shall
be of a neat design with pads for anchoring the units, shall have a raised lip all
around, and shall have threaded drain connections.

12.00.00 PROTECTIVE GUARDS

Suitable guards shall be provided for protection of personnel on all exposed rotating
and/or moving machine parts. All such guards shall be designed for easy installation
and removal for maintenance purpose.

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13.00.00 LUBRICANTS, SERVO FLUIDS AND CHEMICALS

13.01.00 All the first fill and one year’s topping requirement of consumables such as greases,
oils, lubricants, servo fluids / control fluids, gases etc. which will be required to put
the equipment covered under the scope of specifications into successful
commissioning/initial operation and to establish completion of facilities shall be
supplied by the contractor. Suitable standard lubricants as available in India are
desired. Efforts should be made to limit the variety of lubricants to minimum.

Bidder shall supply a quantity not less than 10% of the full charge or one (1) year
topping requirement mentioned above (Whichever is higher) of each variety of
lubricants, servo fluids, gases etc. (as detailed above) used which is expected to be
utilized during the first year of operation. This additional quantity shall be supplied in
separate containers.

13.02.00 As far as possible lubricants marketed by the Indian Oil Corporation shall be used.
The variety of lubricants shall be kept to a minimum possible.

Detailed specifications for the lubricating oil, grease, gases, servo fluids, control
fluids, chemicals etc. required for the complete plant covered herein shall be
furnished. On completion of erection, a complete list of bearings/ equipment giving
their location and identification marks shall be furnished to the Employer alongwith
lubrication requirements.

14.00.00 LUBRICATION

14.01.00 Equipment shall be lubricated by systems designed for continuous operation.

Lubricant level indicators shall be furnished and marked to indicate proper levels
under both standstill and operating conditions.

15.00.00 MATERIAL OF CONSTRUCTION

15.01.00 All materials used for the construction of the equipment shall be new and shall be in
accordance with the requirements of this specification. Materials utilised for various
components shall be those which have established themselves for use in such
applications.

16.00.00 RATING PLATES, NAME PLATES & LABELS

16.01.00 Each main and auxiliary item of plant shall have permanently attached to it in a
conspicuous position, a rating plate of non-corrosive material upon which shall be
engraved manufacturer’s name, equipment, type or serial number together with
details of the ratings, service conditions under which the item of plant in question
has been designed to operate, and such diagram plates as may be required by the
Employer.

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16.02.00 Each item of plant shall be provided with nameplate or label designating the service
of the particular equipment. The inscriptions shall be approved by the Employer or
as detailed in appropriate section of the technical specifications.

16.03.00 Such nameplates or labels shall be of white non-hygroscopic material with engraved
black lettering or alternately, in the case of indoor circuit breakers, starters, etc. of
transparent plastic material with suitably coloured lettering engraved on the back.

16.04.00 Items of plant such as valves, which are subject to handling, shall be provided with
an engraved chromium plated nameplate or label with engraving filled with enamel.
The name plates for valves shall be marked in accordance with MSS standard SP-
25 and ANSI B 16.34 as a minimum.

16.05.00 Hanger/ support numbers shall be marked on all pipe supports, anchors, hangers,
snubbers and restraint assemblies. Each constant and variable spring support shall
also have stamped upon it the designed hot and cold load which it is intended to
support.

16.06.00 Valves, steam traps and strainers shall be identified by Employer's tag number of a
metal tap permanently attached to non-pressure parts such as the yoke by a
stainless steel wire. The direction of flow shall also be marked on the body.

16.07.00 Safety and relief valves shall be provided with the following:

a) Manufacturer's identification.

b) Nominal inlet and outlet sizes in mm.

c) Set pressure in Kg/cm 2 (abs).

d) Blowdown and accumulation as percentage of set pressure.

e) Certified capacity in Kg of saturated steam per hour or in case of liquid

certified capacity in litres of water per minute.

16.08.00 All such plates, instruction plates, etc. shall be bilingual with Hindi inscription first,
followed by English. Alternatively, two separate plates one with Hindi and the other
with English inscriptions may be provided.

16.09.00 All segregated phases of conductors or bus ducts, indoor or outdoor, shall be
provided with coloured phase plates to clearly identify the phase of the system.

17.00.00 TOOLS AND TACKLES

The Contractor shall supply with the equipment one complete set of all special tools
and tackles and other instruments required and other instruments for the erection,
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assembly, disassembly and proper maintenance of the plant and equipment and
systems (including software). These special tools will also include special material
handling equipment, jigs and fixtures for maintenance and calibration / readjustment,
checking and measurement aids etc. A list of such tools and tackles shall be
submitted by the Bidder alongwith the offer.

The price of each tool / tackle shall be deemed to have been included in the total bid
price. These tools and tackles shall be separately packed and sent to site. The
Contractor shall also ensure that these tools and tackles are not used by him during
erection, commissioning and initial operation. For this period the Contractor should
bring his own tools and tackles. All the tools and tackles shall be of reputed make
acceptable to the Employer.

18.00.00 WELDING

18.01.00 If the manufacturer has special requirements relating to the welding procedures for
welds at the terminals of the equipments to be performed by others the requirements
shall be submitted to the Employer in advance of commencement of erection work.

19.00.00 COLOUR CODE FOR ALL EQUIPMENTS/ PIPINGS/ PIPE SERVICES

19.01.00 All equipment/ piping/ pipe services are to be painted by the Contractor in
accordance with Employer's standard colour coding scheme, which will be furnished
to the Contractor during detailed engineering stage.

20.00.00 PROTECTION AND PRESERVATIVE SHOP COATING

20.01.00 PROTECTION

All coated surfaces shall be protected against abrasion, impact, discoloration and
any other damages. All exposed threaded portions shall be suitably protected with
either metallic or a non-metallic protection device. All ends of all valves and piping
and conduit equipment connections shall be properly sealed with suitable devices to
protect them from damage. All primers/paints/coatings shall take into account the hot
humid, corrosive & alkaline, subsoil or over ground environment as the case may be.
The requirements for painting specification shall be complied with as detailed out in
Part-A & B of the Technical Specification.

20.02.00 PRESERVATIVE SHOP COATING

All exposed metallic surfaces subject to corrosion shall be protected by shop

application of suitable coatings. All surfaces which will not be easily accessible after
the shop assembly, shall be treated beforehand and protected for the life of the
equipment. All surfaces shall be thoroughly cleaned of all mill scales, oxides and
other coatings and prepared in the shop. The surfaces that are to be finish-painted
after installation or require corrosion protection until installation, shall be shop

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painted as per the requirements covered in the relevant part of the Technical
Specification.

Transformers and other electrical equipments, if included shall be shop finished with
one or more coats of primer and two coats of high grade resistance enamel. The
finished colors shall be as per manufacturer's standards, to be selected and
specified by the Employer at a later date.

20.03.00 Shop primer for all steel surfaces which will be exposed to operating temperature
below 95 degrees Celsius shall be selected by the Contractor after obtaining specific
approval of the Employer regarding the quality of primer proposed to be applied.
Special high temperature primer shall be used on surfaces exposed to temperature
higher than 95 degrees Celsius and such primer shall also be subject to the approval
of the Employer.

20.04.00 All other steel surfaces which are not to be painted shall be coated with suitable dust
preventive compound subject to the approval of the Employer.

20.05.00 All piping shall be cleaned after shop assembly by shot blasting or other means
approved by the Employer. Lube oil piping or carbon steel shall be pickled.

20.06.00 Painting for Civil structures and equipment/system covered under this package shall
be done as specified under technical requirements on civil works in relevant part of
this specifications.

21.00.00 QUALITY ASSURANCE PROGRAMME

21.01.00 To ensure that the equipment and services under the scope of contract whether
manufactured or performed within the Contractor’s works or at his sub-contractor’s
premises or at the Employer’s site or at any other place of work are in accordance
with the specifications, the Contractor shall adopt suitable quality assurance
programme to control such activities at all points, as necessary. Such programmes
shall be outlined by the Contractor and shall be finally accepted by the
Employer/authorised representative after discussions before the award of the
contract. The QA programme shall be generally in line with ISO-9001/IS-14001. A
quality assurance programme of the contractor shall generally cover the following:

a) His organisation structure for the management and implementation of the

proposed quality assurance programme

b) Quality System Manual

c) Design Control System

d) Documentation Control System

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e) Qualification data for Bidder’s key Personnel.

f) The procedure for purchase of materials, parts, components and selection of

sub-contractor’s services including vendor analysis, source inspection,
incoming raw-material inspection, verification of materials purchased etc.

g) System for shop manufacturing and site erection control including process
controls and fabrication and assembly controls.

h) Control of non-conforming items and system for corrective actions.

i) Inspection and test procedure both for manufacture and field activities.

j) Control of calibration and testing of measuring testing equipments.

k) System for Quality Audits.

l) System for indication and appraisal of inspection status.

m) System for authorising release of manufactured product to the Employer.

n) System for handling storage and delivery.

o) System for maintenance of records, and

p) Furnishing of quality plans for manufacturing and field activities detailing out the
specific quality control procedure adopted for controlling the quality
characteristics relevant to each item of equipment/component .Formats for the
same will be shared along with QA Coordination procedure.

22.00.00 GENERAL REQUIREMENTS - QUALITY ASSURANCE

22.01.00 All materials, components and equipment covered under this specification shall be
procured, manufactured, erected, commissioned and tested at all the stages, as per
a comprehensive Quality Assurance Programme. An indicative programme of
inspection/tests to be carried out by the contractor for some of the major items is
given in the respective technical specification. This is, however, not intended to form
a comprehensive programme as it is the contractor’s responsibility to draw up and
implement such programme duly approved by the Employer. The detailed Quality
Plans for manufacturing and field activities shall be drawn up by the Bidder and will
be submitted to Employer for approval. Schedule of finalisation of such quality plans
will be finalised before award on enclosed format No. QS-01-QAI-P-1/F3-R0.
Monthly progress reports shall be furnished.

22.02.00 Manufacturing Quality Plan will detail out for all the components and
equipment,various tests/inspection, to be carried out as per the requirements of this

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specification and standards mentioned therein and quality practices and procedures
followed by Contractor’s/ Sub-contractor’s/ sub-supplier's Quality Control
Organisation, the relevant reference documents and standards, acceptance
norms,inspection documents raised etc., during all stages of materials
procurement,manufacture, assembly and final testing/performance testing. The
Quality Plan shall be submitted on electronic media through C-folders, a web based
system of DVC ERP, for review and approval.

22.03.00 Field Quality Plans will detail out for all the equipm ent, the quality practices and
procedures etc. to be followed by the Contractor’s "Site Quality Control
Organisation", during various stages of site activities starting from receipt of
materials/equipment at site.

22.04.00 The Bidder shall also furnish copies of the reference documents/plant
standards/acceptance norms/tests and inspection procedure etc., as referred in
Quality Plans along with Quality Plans. These Quality Plans and reference
documents/standards etc. will be subject to Employer’s approval without which
manufacturer shall not proceed. These approved documents shall form a part of the
contract. In these approved Quality Plans, Employer shall identify customer hold
points (CHP), i.e. test/checks which shall be carried out in presence of the
Employer’s Project Manager or his authorised representative and beyond which the
work will not proceed without consent of Employer in writing. All deviations to this
specification, approved quality plans and applicable standards must be documented
and referred to Employer along with technical justification for approval and
dispositioning.

22.05.00 The contractor shall submit to the Employer Field Welding Schedule for field welding
activities in the format enclosed at Annexure-V. The field welding schedule shall be
submitted to the Employer along with all supporting documents, like welding
procedures, heat treatment procedures, NDT procedures etc. at least ninety days
before schedule start of erection work at site.

22.06.00 The contractor shall have suitable Field Quality Organization with adequate
manpower at Employer's site, to effectively implement the Field Quality Plan (FQP)
and Field Quality Management System for site activities. The contractor shall submit
the details of proposed FQA setup (organizational structure and manpower) for
employer's approval. The FQA setup shall be in place at least one month before the
start of site activities.

22.07.00 No material shall be despatched from the manufacturer's works before the same is
accepted by Employer's Project Manager/Authorised representative and duly
authorised for despatch by issuance of Material Dispatch Clearance Certificate
(MDCC / CHP Clearance).
22.08.00 All material used for equipment manufacture including casting and forging etc. shall
be of tested quality as per relevant codes/standards. Details of results of the tests

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conducted to determine the mechanical properties; chemical analysis and details of

heat treatment procedure recommended and actually followed shall be recorded on
certificates and time temperature chart. Tests shall be carried out as per applicable
material standards and/or agreed details
22.09.00 All welding and brazing shall be carried out as per procedure drawn and qualified in
accordance with requirements of ASME Section IX/BS-4870 or other International
equivalent standard acceptable to the Employer.

All welding/brazing procedures shall be submitted to the Employer or its authorized

representative prior to carrying out the welding/brazing.

22.10.00 All brazers, welders and welding operators employed on any part of the contract
either in Contractor’s/his sub-contractor’s works or at site or elsewhere shall be
qualified as per ASME Section-IX or BS-4871 or other equivalent International
Standards acceptable to the Employer. All welding / brazing procedures qualified /
used at shop, will be made available to DVC during audit / inspection. Procedures to
be qualified at site will be submitted to DVC for approval.
22.11.00 Not Used.

22.12.00 For all IBR pressure parts and high pressure piping welding, the latest applicable
requirements of the IBR (Indian Boiler Regulations) shall also be essentially
complied with. However, other piping shall be as per relevant code. Similarly, any
other statutory requirements for the equipment/systems shall also be complied with.
On all back-gauged welds MPI/LPI shall be carried before seal welding

22.13.00 All the heat treatment results shall be recorded on time temperature charts and
verified with recommended regimes.

22.14.00 No welding shall be carried out on cast iron components for repair.

22.15.00 Unless otherwise proven and specifically agreed with the Employer, welding of
dissimilar materials and high alloy materials shall be carried out at shop only.

22.16.00 All non-destructive examination shall be performed in accordance with written

procedures as per International Standards, The NDT operator shall be qualified as
per SNT-TC-IA (of the American Society of non-destructive examination). NDT shall
be recorded in a report, which includes details of methods and equipment used,
result/evaluation, job data and identification of personnel employed and details of co-
relation of the test report with the job.

In general all plates of thickness greater than 40mm & for pressure parts plates of
thickness equal to or greater than 25mm shall be ultrasonically tested otherwise as
specified in respective equipment specification. All bar stock/Forging of diameter
equal to or greater than 40 mm shall be Ultrasonically tested.

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SECTION VI, PART-C
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22.17.00 The Contractor shall list out all major items/ equipment/ components to be
manufactured in house as well as procured from sub-contractors (BOI).
All the sub-vendors proposed by the Main contractor for procurement of major
bought out items including castings, forgings, semi-finished and finished
components/equipment etc., list of which shall be drawn up by the Contractor and
finalised with the Employer, shall be subject to Employer's approval on enclosed
format as Annexure-III.

List of DVC approved sub vendors against similar Pkg/items is attached as Section-
VI, Part-B ,Chapter E-60 Indicative sub-vendor list.

The contractor’s proposal for any new sub vendor for any of the items identified in
indicative sub-vendor list shall necessarily be furnished in the sub vendor
questionnaire & main Contractor Evaluation report format attached as Annexure- VII
with all relevant documents and main contractor's own assessment report
assessed as per their quality management system for DVC review and acceptance .

New sub vendor proposal will only be considered for DVC review, provided the
proposal is received sufficiently in time: 90 days prior to ordering date of a Bought-
Out Items/Start of Manufacturing so as not to impede the progress of the contract.

Major checks and quality requirements as mentioned below shall necessarily be

assessed by main contractor and complied with documentary support in case the
same is not the part of their Quality management system.

i. Duly Filled Main supplier Evaluation Report.

ii. Duly Filled Sub-Supplier Questionnaire.
iii. Factory Registration Certificate.
iv. Overall Organization Chart with Manpower details (Design, Manufacturing,
Quality etc.)
v. Supply reference list of the Sub-Supplier indicating similar product supply
order reference no., customer name, rating of product, date /year of supply,
date / year of commissioning.
vi. List of Manufacturing Equipment available with sub vendor.
vii. List of Testing Equipment available with sub vendor.
viii. Manufacturing process execution plan with flow chart indicating various
stages of manufacturing from raw material to finished product including
outsourced process, if any.
ix. Details of Outsourced Manufacturing Processes, if any.
x. Quality control exercised during receipt, in-process & final inspection.
xi. Compliance of Statutory requirements (As applicable)

After first submission of proposal to DVC, In absence of relevant documents/

Incompleteness of the proposal, The main contractor will be given a period of
maximum 10 days to submit the compliance of the DVC comments. In case of
noncompliance it will be presumed that main contractor is not serious about pursuing
the proposal & the proposal will be foreclosed.

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SECTION VI, PART-C
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The proposed Sub vendor will be assessed broadly on following criteria

i) Quality Management System Compliance including raw material/BOI control,
traceability & control over outsources process
ii) Design Capabilities (As applicable)
iii) Manufacturing, Testing & Storage Facility
iv) Processing Capabilities
v) Supply Experience
vi) Safety Aspect

In case of major observations or non-compliance observed during sub vendor

works visit (Jointly with the main contractor) with respect to the submitted
documents, proposed sub vendor will not be considered for acceptance and Main
contractor will be solely responsible in such cases.
Monthly progress reports on sub-vendor detail. Submission / approval shall be
furnished preferably on enclosed format at Annexure-IV. Such vendor approval shall
not relieve the contractor from any obligation, duty or responsibility under the
contract.

An indicative list of sub-vendors accepted by NTPC in the past for CorporateAwarded

similar packages is enclosed for reference purpose as Sub-vendors List. The
bidders specific attention is drawn to the ‘Notes’placed at the start of the
Indicative Sub-vendor List.22.18.00 For components/equipment procured by
the contractors for the purpose of the contract, after obtaining the written approval of
the Employer, the contractor’s purchase specifications and inquiries shall call for
quality plans to be submitted by the suppliers. The quality plans called for from the
sub-contractor shall set out, during the various stages of manufacture and
installation, the quality practices and procedures followed by the vendor’s quality
control organisation, the relevant reference documents/standards used, acceptance
level, inspection of documentation raised, etc. Such quality plans of the successful
vendors shall be finalised with the Employer and such approved Quality Plans shall
form a part of the purchase order/contract between the Contractor and sub-
contractor. Within two (2) weeks of the release of the purchase orders /contracts for
such bought out items /components, a copy of the same without price details but
together with the detailed purchase specifications, quality plans and delivery
conditions shall be furnished to the Employer on the monthly basis by the Contractor
along with a report of the Purchase Order placed so far for the contract.

22.19.00 Employer reserves the right to carry out quality audit and quality surveillance of the
systems and procedures of the Contractor’s or their sub-contractor’s quality
management and control activities. The contractor shall provide all necessary
assistance to enable the Employer carry out such audit and surveillance.

22.20.00 The contractor shall carry out an inspection and testing programme during
manufacture in his work and that of his subcontractor’s and at site to ensure the
mechanical accuracy of components, compliance with drawings, conformance to

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functional and performance requirements, identity and acceptability of all materials

parts and equipment. Contractor shall carry out all tests/inspection required to
establish that the items/equipment conform to requirements of the specification and
the relevant codes/standards specified in the specification, in addition to carrying out
tests as per the approved quality plan.

22.21.00 Quality audit/surveillance/approval of the results of the tests and inspection will not,
however, prejudice the right of the Employer to reject the equipment if it does not
comply with the specification when erected or does not give complete satisfaction in
service and the above shall in no way limit the liabilities and responsibilities of the
Contractor in ensuring complete conformance of the materials/equipment supplied to
relevant specification, standard, data sheets, drawings, etc.

22.22.00 For all spares and replacement items, the quality requirements as agreed for the
main equipment supply shall be applicable.

22.23.00 Repair/rectification procedures to be adopted to make the job acceptable shall be

subject to the approval of the Employer/ authorised representative.

22.24.00 Environmental Stress Screening

Environmental stress screening test process / procedure for eliminating infant mortile
components for DDCMIS / PLC based system & for other systems having
substantial electronics components (as determined by employer) like Electronic
transmitter, CCTV components, PA systems etc. shall be furnished for DVC
acceptance

22.25.00 The Contractor / Sub-contractor shall carry out routine test on 100% item at
contractor / sub-contractor's works. The quantum of check / test for routine &
acceptance test by employer shall be generally as per criteria / sampling plan
defined in referred standards. Wherever standards have not been mentioned
quantum of check / test for routine / acceptance test shall be as agreed during
detailed engineering stage.

22.26.00 Software Reliability / Quality Certification

Certification from OEM’s authorized signatory that software offered with DDCMIS,
PLC, CCTV, PA, CEMS, EQMS, BHMS etc. declaring that the all the offered
software(s) had gone through the established software quality test and offered
software is not of β-version and offered software is also free from all known bugs as
on date of approval of systems documents by DVC as a part of quality
documentation review and approval process during detail engineering.

23.00.00 QUALITY ASSURANCE DOCUMENTS

23.01.00 The Contractor shall be required to submit the QA Documentation in soft copies , as
identified in respective quality plan with tick ( )mark.
23.01.01 Each QA Documentation shall have a project specific Cover Sheet bearing name &

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identification number of equipment and including an index of its contents with page
control on each document.

The QA Documentation file shall be progressively completed by the Supplier’s sub-

supplier to allow regular reviews by all parties during the manufacturing.
The final quality document will be compiled and issued at the final assembly place of
equipment before despatch. However, soft copies will be furnished not later than two
(2) weeks.
23.02.00 Typical contents of QA Documentation is as below:-

(a.) Quality Plan

(b.) Material mill test reports on components as specified by the specification and
approved Quality Plans.

(c.) Manufacturer / works test reports/results for testing required as per

applicable codes and standard referred in the specification and approved
Quality Plans.

(d.) Non-destructive examination results /reports including radiography

interpretation reports. Sketches/drawings used for indicating the method of
traceability of the radiographs to the location on the equipment.

(e.) Heat Treatment Certificate/Record (Time- temperature Chart)

(f.) All the accepted Non-conformance Reports (Major/Minor)/deviation, including

complete technical details / repair procedure).

(g.) CHP / Inspection reports duly signed by the Inspector of the Employer and
Contractor for the agreed Customer Hold Points.

(h.) Certificate of Conformance (COC) wherever applicable.

(i.) MDCC

23.03.00 Similarly, the contractor shall be required to submit soft copies containing QA
Documentation pertaining to field activities as per Approved Field Quality Plans and
other agreed manuals/ procedures, prior to commissioning of individual system.

23.04.00 Before despatch / commissioning of any equipment, the Supplier shall make sure
that the corresponding quality document or in the case of protracted phased
deliveries, the applicable section of the quality document file is completed. The
supplier will then notify the Inspector regarding the readiness of the quality
document (or applicable section) for review.

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(a.) If the result of the review carried out by the Inspector is satisfactory, the
Inspector shall stamp the quality document (or applicable section) for
release.

(b.) If the quality document is unsatisfactory, the Supplier shall endeavor to

correct the incompleteness, thus allowing to finalize the quality document (or
applicable section) by time compatible with the requirements as per contract
documents. When it is done, the quality document (or applicable section) is
stamped by the Inspector.

(c.) If a decision is made for despatch, whereas all outstanding actions cannot be
readily cleared for the release of the quality document by that time, the
supplier shall immediately, upon shipment of the equipment, send a copy of
the quality document Review Status signed by the Supplier Representative to
the Inspector and notify of the committed date for the completion of all
outstanding actions & submission. The Inspector shall stamp the quality
document for applicable section when it is effectively completed. The
submission of QA documentation package shall not be later than two (2)
weeks after the despatch of equipment.

23.05.00 TRANSMISSION OF QA DOCUMENTATION

On release of QA Documentation by Inspector, one set of quality document shall be

forwarded to Corporate Quality Assurance Department and other set to respective
Project Site of Employer.

For the particular case of phased deliveries, the complete quality document to the
Employer shall be issued not later than two (2) weeks after the date of the last
delivery of equipment.

24.00.00 PROJECT MANAGER’S SUPERVISION

24.01.00 To eliminate delays and avoid disputes and litigation, it is agreed between the
parties to the Contract that all matters and questions shall be referred to the Project
Manager and without prejudice to the provisions of ‘Arbitration’ clause in Section
GCC, the Contractor shall proceed to comply with the Project Manager's decision.

24.02.00 The work shall be performed under the supervision of the Project Manager.

The scope of the duties of the Project Manager pursuant to the Contract, will include
but not be limited to the following:

(a.) Interpretation of all the terms and conditions of these documents and
specifications

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(b.) Review and interpretation of all the Contractor’s drawing, engineering data,
etc.

(c.) Witness or his authorised representative to witness tests and trials either at
the manufacturer’s works or at site, or at any place where work is performed
under the contract

(d.) Inspect, accept or reject any equipment, material and work under the
contract

(e.) Issue certificate of acceptance and/or progressive payment and final

payment certificates

(f.) Review and suggest modifications and improvement in completion schedules

from time to time, and

(g.) Supervise Quality Assurance Programme implementation at all stages of the

works.

25.00.00 INSPECTION, TESTING AND INSPECTION CERTIFICATES

25.01.00 The word ‘Inspector’ shall mean the Project Manager and/or his authorised
representative and/or an outside inspection agency acting on behalf of the Employer
to inspect and examine the materials and workmanship of the works during its
manufacture or erection.

25.02.00 The Project Manager or his duly authorised representative and/or an outside
inspection agency acting on behalf of the Employer shall have access at all
reasonable times to inspect and examine the materials and workmanship of the
works during its manufacture or erection and if part of the works is being
manufactured or assembled on other premises or works, the Contractor shall obtain
for the Project Manager and for his duly authorised representative permission to
inspect as if the works were manufactured or assembled on the Contractor’s own
premises or works.

25.03.00 The Contractor shall give the Project Manager/Inspector fifteen (15) days written
notice of any material being ready for testing. Such tests shall be to the Contractor’s
account except for the expenses of the Inspector’s. The Project Manager/Inspector,
unless the witnessing of the tests is virtually waived and confirmed in writing, will
attend such tests within fifteen (15) days of the date on which the equipment is
noticed as being ready for test/inspection failing which the contractor may proceed
with test which shall be deemed to have been made in the inspector’s presence and
he shall forthwith forward to the inspector duly certified copies of test reports in two
(2) copies.

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25.04.00 The Project Manager or Inspector shall within fifteen (15) days from the date of
inspection as defined herein give notice in writing to the Contractor, or any objection
to any drawings and all or any equipment and workmanship which is in his opinion
not in accordance with the contract. The Contractor shall give due consideration to
such objections and shall either make modifications that may be necessary to meet
the said objections or shall inform in writing to the Project Manager/Inspector giving
reasons therein, that no modifications are necessary to comply with the contract.

25.05.00 When the factory tests have been completed at the Contractor’s or subcontractor’s
works, the Project Manager /Inspector shall issue a certificate to this effect fifteen
(15) days after completion of tests but if the tests are not witnessed by the Project
Manager /Inspectors, the certificate shall be issued within fifteen (15) days of the
receipt of the Contractor’s test certificate by the Project Manager /Inspector. Failure
on the part of Project Manager /Inspector to issue such a certificate shall not prevent
the Contractor from proceeding with the works. The completion of these tests or the
issue of the certificates shall not bind the Employer to accept the equipment should
it, on further tests after erection be found not to comply with the contract.

25.06.00 In all cases where the contract provides for tests whether at the premises or works
of the Contractor or any sub-contractor, the Contractor, except where otherwise
specified shall provide free of charge such items as labour, material, electricity, fuel,
water, stores, apparatus and instruments as may be reasonably demanded by the
Project Manager /Inspector or his authorised representatives to carry out effectively
such tests on the equipment in accordance with the Contractor and shall give
facilities to the Project Manager/Inspector or to his authorised representative to
accomplish testing.

25.07.00 The inspection by Project Manager / Inspector and issue of Inspection Certificate
thereon shall in no way limit the liabilities and responsibilities of the Contractor in
respect of the agreed Quality Assurance Programme forming a part of the contract.

25.08.00 To facilitate advance planning of inspection in addition to giving inspection notice as

specified at clause no. 25.03.00 - of this chapter, the Contractor shall furnish
quarterly inspection programme indicating schedule dates of inspection at Customer
Hold Point and final inspection stages. Updated quarterly inspection plans will be
made for each three consecutive months and shall be furnished before beginning of
each calendar month.

25.09.00 All inspection, measuring and test equipment used by contractor shall be calibrated
periodically depending on its use and criticality of the test/measurement to be done.
The Contractor shall maintain all the relevant records of periodic calibration and
instrument identification, and shall produce the same for inspection by DVC.
Wherever asked specifically, the contractor shall re-calibrate the measuring/test
equipment in the presence of Project Manager / Inspector.

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25.10.00 ASSOCIATED DOCUMENT FOR QUALITY ASSURANCE PROGRAMME

25.10.01 List of items requiring quality plan and sub supplier approval. Format No.: QS-01-
QAI-P-01/F3-R0 (Annexure-III).

25.10.02 Status of items requiring Quality Plan and sub supplier approval. Format enclosed
at Annexure-IV.

25.10.03 Field Welding Schedule Format enclosed at Annexure-V.

25.11.00 TESTING OF MAJOR DESIGN FEATURES:

The major design features of the system shall be demonstrated by the Contractor at
the Contractor’s works or any other place mutually agreed within Six months from
the date of LOA. These are the system function tests, which have a major impact on
the detailed system design & finalization of important engineering documents like
configuration, functional grouping, BOM etc., but do not require a fully engineered
system for conductance. Bidder shall identify these features & include detailed test
procedures in the bid, which shall be finalized during discussions with the bidder
before award. The developments and any augmentation of standard features
undertaken by the Bidder to fulfill the various specification requirements, shall be
also be tested during these major design tests. This shall include but not be limited
to the following.

a) System accuracy tests of DDCMIS for the various type of inputs identified in
Part-B.

b) Loop reaction time for sample loops/ logics.

c) SOE functionality tests.

d) Server changeover.

e) Various response times, having serious implication on operation &

maintenance philosophy.

f) Duty cycle of controller/ HMIPIS with simulated load, representative of the

final engineered load.

g) Connectivity of Switchgear DDCMIS with Switchgear Relay Network.

The results of the above tests, after its acceptance by the Employer, shall be
properly documented and submitted to Employer.

If any of the envisaged tests have been carried out by Bidder in a previous
DVC project, then the same need not be specifically conducted by the Bidder

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TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 38 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

for this project, provided it is clearly established by the Bidder & accepted by
the Employer that there is no difference between the system offered for this
project & the previous DVC project with respect to the test. However, even in
such a case, test report of the previous project shall be submitted by the
Bidder as a part of MDFT (Major Design Feature Test) test report.

25.12.00 DEMONSTRATION OF APPLICATION ENGINEERING

25.12.01 Contractor shall prepare and submit typical implemented scheme in their system
(Control system & HMI) on sample basis. The typical cases to be covered shall
include but not be limited to the following.

(i) Logics/Loops:

a) Drive logics implementation for each type of binary drive along with its
display in HMI.

b) Sequence implementation along with its display in HMI.

c) Single non-cascade controller implementation.

d) Cascade loop implementation.

e) Master slave implementation with different slave combination.

f) Temperature & pressure compensation for flow signals & pressure

compensation for level signals as applicable.

(ii) HMI Functions:

a) LVS Annunciation.

b) Graphics.

c) HSR

d) Logs/Reports.

e) Calculations (Basic & Performance Calculations).

25.12.02 The above typical cases shall be finalized with the Employer through Technical Co-
ordination meetings.

After review and finalization of the typical cases, the implementation of each logic &
control loop shall be carried out by the Contractor. After implementation of these
logics & loops, the Contractor shall test each logic /loop and record the observations
and demonstrate to Employer at Employer premises during engineering finalization.
Any modifications as a result of the demonstration shall be done and documented as

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 39 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

part of the test report along with the final scheme. Similarly, HMI functions shall also
be demonstrated by the Contractor at Employer premises & the results shall be
documented as part of test report.

25.12.03 During the integrated testing at the Contractor’s works, only sample checks shall be
done by the Employer for the items covered in above application engineering
demonstration.

26.00.00 PRE-COMMISSIONING AND COMMISSIONING FACILITIES

26.01.00 (a) As soon as the facilities or part thereof has been completed operationally and
structurally and before start-up, each item of the equipment and systems
forming part of facilities shall be thoroughly cleaned and then inspected
jointly by the Employer and the Contractor for correctness of and
completeness of facility or part thereof and acceptability for initial pre-
commissioning tests, commissioning and start-up at Site. The list of pre-
commissioning tests to be performed shall be as mutually agreed and
included in the Contractor’s quality assurance programme as well as those
included in Part-D, Section-VI and elsewhere in the Technical Specifications.

(b) The Contractor’s pre-commissioning/ commissioning/start-up engineers,

specially identified as far as possible, shall be responsible for carrying out all
the pre-commissioning tests at Site. On completion of inspection, checking
and after the pre-commissioning tests are satisfactorily over, the
commissioning of the complete facilities shall be commenced during which
period the complete facilities, equipments shall be operated integral with sub-
systems and supporting equipment as a complete plant.

(c) All piping system shall be flushed, steam blown, air blown as required and
cleanliness demonstrated using acceptable industry standards. Procedures
to accomplish this work shall be submitted for approval to the Employer six
months prior to the respective implementations. The Employer will approve
final verification of cleanliness.

(d) The time consumed in the inspection and checking of the units shall be
considered as a part of the erection and installation period.

(e) The check outs during the pre-commissioning period should be programmed
to follow the construction completion schedule. Each equipment/system, as
it is completed in construction and turned over to Employer's commissioning
(start-up) Engineer(s), should be checked out and cleaned. The checking
and inspection of individual systems should then follow a prescribed
schedule to be agreed by Employer.

(f) The Contractor during initial operation and performance testing shall conduct
vibration testing to determine the ‘base line’ of performance of all plant

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 40 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

rotating equipment. These tests shall be conducted when the equipment is

running at the base load, peak load as well as lowest sustained operating
condition as far as practicable.

26.01.00 Contractor shall furnish the commissioning organization chart for review &
acceptance of employer at least eighteen months prior to the schedule date of
synchronization of 1st unit. The chart should contain:
(1.) Biodata including experience of the Commissioning Engineers.
(2.) Role and responsibilities of the Commissioning Organisation members.
(3.) Expected duration of posting of the above Commissioning Engineers at site.
26.02.00 Initial Operation

(a) On completion of all pre-commissioning activities/ tests and as a part of

commissioning the complete facilities shall be put on 'Initial Operation' during
which period all necessary adjustments shall be made while operating over
the full load range enabling the facilities to be made ready for the Guarantee
Tests.

(b) The 'Initial Operation' of the complete facility as an integral unit shall be
conducted for 720 continuous hours. During the period of initial operation of
720 hours, the unit shall operate continuously at full rated load for a period
not less than 72 hours with demonstration of the capability of the machine to
raise load upto 105% of full rated load.

The Initial Operation shall be considered successful, provided that each item/
part of the facility can operate continuously at the specified operating
characteristics, for the period of Initial Operation with all operating
parameters within the specified limits and at or near the predicted
performance of the equipment/ facility.

The Contractor shall intimate the Employer about the commencement of

initial operation and shall furnish adequate notice to the Employer in this
respect.

(c) Any loss of generation due to constraints attributable to the Employer shall
be construed as Deemed Generation.

(d) An Initial Operation report comprising of observations and recordings of

various parameters to be measured in respect of the above Initial Operation
shall be prepared by the Contractor. This report, besides recording the
details of the various observations during initial operation shall also include
the dates of start and finish of the Initial Operation and shall be signed by the
representatives of both the parties. The report shall have sheets, recording
all the details of interruptions occurred, adjustments made and any minor
repairs done during the Initial Operation. Based on the observations,
necessary modifications/repairs to the plant shall be carried out by the
Contractor to the full satisfaction of the Employer to enable the latter to
accord permission to carry out the Guarantee tests on the facilities.
However, minor defects which do not endanger the safe operation of the

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 41 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

equipment, shall not be considered as reasons for with- holding the aforesaid
permission.

26.03.00 Guarantee Tests

a) The final test as to prove the Functional Guarantees shall be conducted at

Site by the Contractor in presence of the Employer. To conduct such tests,
the contractor's Commissioning, start-up Engineer shall make the unit ready
(including tuning and all other enabling activities as required for PG tests)
before start of initial operation. Such test shall be conducted along with the
Initial Operations.

b) These tests shall be binding on both the parties of the Contract to determine
compliance of the equipment with the functional guarantee.

c) For performance/ demonstration tests instrumentations, of accuracy class

shall be as per specified test codes. The numbers and location of the
instruments shall be as per the specified test codes. In addition the values of
parameters shall be logged from the information system provided under
Employer's Distributed Digital Control Monitoring and Information system.
Test will be conducted at specified load points.

d) Any special equipment, tools and tackles required for the successful
completion of the Guarantee Tests shall be provided by the Contractor, free
of cost.

e) The Guarantee tests and specific tests to be conducted on equipments have

been brought out in detail elsewhere in the specifications.
26.04.00 Before start of commissioning of critical equipment, Commissioning Clearance Certificate
(CCC) to be submitted by Main contractor. List of the critical equipments and CCC
format will be provided along with QA Coordination procedure.
Before start of commissioning of critical equipment,Commissioning Certificate(CCC) in
format(Annexure-XX) to be submitted by Main contractor.List of thecritical
equipment to provided at the time of QA tieup (post bid)27.00.00 TAKING
OVER

Upon successful completion of Initial Operations and all the tests conducted to the
Employer's satisfaction, the Employer shall issue to the Contractor a Taking over
Certificate as a proof of the final acceptance of the equipment. Such certificate shall
not unreasonably be withheld nor will the Employer delay the issuance thereof, on
account of minor omissions or defects which do not affect the commercial operation
and/or cause any serious risk to the equipment. Such certificate shall not relieve the
Contractor of any of his obligations which otherwise survive, by the terms and
conditions of the Contract after issuance of such certificate.

28.00.00 TRAINING OF EMPLOYER'S PERSONNEL

28.01.00 The scope of service under training of Employer’s engineers shall include a training
module covering the areas of Operation & Maintenance.

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 42 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

Such training should cover the following areas as a minimum in order to enable
these personnel to individually take the responsibility of operating and maintaining
the power station in a manner acceptable to the Employer:

(a) Training for Steam Generator & ESP Equipment and related equipment.

(b) Training for Electric Systems including VFD and Electric power supply
system.

(c) Training for other SG related C&I systems/equipments including training on

Flame Monitoring System, Furnace and Flame Viewing System etc. Burner
management study, control loop study, misc. system for SG C&I,
instrumentation etc.

c1: Training on Engineering, Model building,pre-testing, Post -test fine tuning of

Advance process control systems with faculty having experience of atleast 5
years in Model Process Control.

(d) Training for special packages specified elsewhere in Technical Specification,

Section-VI.

(e) Training for various C&I systems/equipment supplied includes the following:

i) DDCMIS - Human Machine Interface – Hardware & Operating System

ii) DDCMIS-Human Machine Interface System Engineering &

Application Software.

iii) DDCMIS – Control System Hardware and Control system Application

Software.

iv) DDCMIS – Operator Training : Use of the system at Works + at site.

v) DDCMIS – Specialized Network security.

(f) Training for power cycle piping/critical piping.

(g) Training for UPS systems Annunciation system, SWAS, PA system, flue gas
analyzers, CCTV and 24 VDC system.

(h) Training on following aspects of fieldbus (i) Hardware & Software features (ii)
System design, diagnostic and testing (iii) maintenance, troubleshooting and
fault analysis.

(i) Training on Non-Intrusive hardwired Electric Actuator.

(k) Training for numerical relays & networking systems supplied under MV & LT
switchgear system.

(l) Training courses on offered PLC system in the following areas:

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 43 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

(a.) Operator training

(b.) Hardware Maintenance training

(c.) Software training

(d.) Any other specialized training as required for system operation and
maintenance.
(m) Training for Ash Handling System & Coal Handling Plant Equipment and
Auxiliaries

Area Topics Mandays

Product design
- Basic design features
- Theory & principle of operation
- Latest technological trends in Ash handling plant
and design
Plant Visit
- Operational feedback
- O&M history/problems related to Ash handling
Ash plant
Handling Visit to Manufacturer’s Work 300
Plant - Manufacturing process of Ash handling
equipments
- Testing facilities
Operation & Maintenance of Plant
- Trouble shooting and fault analysis
- Familiarization of special maintenance
techniques
- Special tool and tackles familiarization

Product design
- Basic design features
- Theory & principle of operation
- Latest technological trends in Coal handling
plant and design
Plant Visit
- Operational feedback

Coal - O&M history/problems related to Coal handling

Handling plant 150
Plant Visit to Manufacturer’s Work
- Manufacturing process of Coal handling
equipments
- Testing facilities
Operation & Maintenance of Plant
- Trouble shooting and fault analysis
- Familiarization of special maintenance
techniques
- Special tool and tackles familiarization

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 44 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

n) Training for UF Membranes, RO membranes, Zero Liquid Discharge (ZLD)

Chlorine Di-Oxide (ClO2) generation & dosing system and CW Treatment
System.

Area Topics MANDAYS

UF Membranes Product design 7

-Basic design features

-Theory & principle of operation
-Latest technological trends in Ultrafiltration
membranes and design
-CIP & CEB of UF system
Plant Visit
-Operational feedback
-O&M history/problems related to UF
membranes
Visit to Manufacturer’s Work

-Manufacturing process of UF membranes

and equipment

-Testing facilities
Operation & Maintenance of Plant

-Trouble shooting and fault analysis

-Familiarization of special maintenance
techniques
-Special tool and tackles familiarization

Area Topics MANDAYS

RO 7
membranes Product design

-Basic design features

-Theory & principle of operation
-Latest technological trends in RO
membranes and design
-Failure analysis, types of failures, causes &
its evaluation, remedies
-CIP of RO system

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 45 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

Plant Visit
-Operational feedback
-O&M history/problems related to RO
membranes
Visit to Manufacturer’s Work

-Manufacturing process of RO membranes

and equipment
-Testing facilities
Operation & Maintenance of Plant

-Trouble shooting and fault analysis

-Familiarization of special maintenance
techniques
-Special tool and tackles familiarization

Zero Liquid System Design 6

Discharge - Plant water optimization and Scheme to
(ZLD) achieve the ZLD
- Basic design features
- Latest technological trends for ZLD in
Thermal Power Plant
Plant Visit
- Operational feedback
- O&M history/problems related to plant

Chlorine Di- System/Product Design 6

Oxide (ClO2) - Basic design features
generation & - Theory & principle of operation
dosing system - Latest technological trends in Chlorine Di-
Oxide (ClO2) generation & dosing system
and design aspects & Selection criteria.
Plant Visit
- Operational feedback
- O&M history/ problems related to ClO2 plant

Performance Test of generator

- Generator capacity performance testing.

Operation & Maintenance of Plant

-Trouble shooting and fault analysis

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 46 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

-Familiarization of special maintenance

techniques
-Special tool and tackles familiarization

CW Treatment System/Product Design 4

System - Basic design features
- Theory & principle of operation
- Latest technological trends and design
aspects & Selection criteria.

Operation & Maintenance of Plant

- Operational feedback
- O&M history / problems related to plant
- Trouble shooting and fault analysis
Familiarization of special maintenance
techniques
- Special tool and tackles familiarization

Note: One week shall constitute of five (5) man days.

(o) Training for Electrical System

Area Topics MANDAYS

MV VFD (If System/Product Design 90(15+15+60
applicable) - Basic design features )
- Theory & principle of operation

Plant Visit
- Operational feedback
- O&M history/ problems related to VFD
- Familiarization with various equipment
functioning at reference plant

Operation & Maintenance (At Site)

-Trouble shooting and fault analysis
- Familiarization of special maintenance
techniques
-Special tool and tackles familiarization

MV and LT System/Product Design 160

switchgear - Basic design features. (45+25+90).
- Relay configurations and hands on practices
of logics and settings preparation
- Preparation of CID/ICD/SCD files through
relay software tools and Goose configurations.
- Interfacing/communication of relay with
software.

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 47 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

- Secondary injection testing of protection

functions.
Plant Visit
- Operational feedback
- O&M history / problems

Visit to Manufacturer’s Work

-Manufacturing process of equipment

-Testing facilities

Operation & Maintenance (At site)

-Trouble shooting and fault analysis

-Special tool and tackles familiarization

CW and BMCP System/Product Design 45

Motors - Basic design features of stator core and rotor (15+15+15)
core, winding insulation and cooling
arrangements
- Theory & principle of operation
- Study of forces and Vibration.
- Diagnostic and testing

Plant Visit
- Operational feedback
- O&M history / problems

Visit to Manufacturer’s Work

-Manufacturing process of equipment

-Testing facilities
Operation & Maintenance (At site)
- O&M practices
Familiarization of special maintenance
techniques
- Special tool and tackles familiarization

Relays and System/Product Design 75

Substation - Basic design features. (30+20+30)
Automation - Relay configurations and hands on practices
System of logics and settings preparation
- Preparation of CID/ICD/SCD files through
relay software tools and Goose configurations.

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 48 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

- Interfacing/communication of relay with

software.
- Secondary injection/ Sampled value testing of
protection functions.
- Familiarisation of SAS and Cyber security
Features.

Plant Visit
- Operational feedback
- O&M history / problems

Operation & Maintenance (At site)

-Trouble shooting and fault analysis
-Familiarization of relay configuration,
settings and interfacing software.
-Familiarization of SAS Hardware,
software and Application software.
- Secondary injection/ Sampled value
testing of protection functions.
- Familiarisation of cyber security
features

AIS and bay 30 (0+15+15)

equipment’s Operation & Maintenance (At site)
-Erection, Storage and handling of bay
equipment
-Familiarization of special maintenance
techniques
-Special tool and tackles familiarization

Note: One week shall constitute of five (5) man days.

(p) Training on Erection methodologies for all the Sub-packages, System and
Equipments associated with the EPC Package, including a visit to power plant
construction site.

The exact details, extent and schedule for training shall be as finalized during
detailed engineering and shall be subject to Employer's approval.

28.03.00 The scope of services under training shall also necessarily include training of
Employer’s Engineering personnel covering entire scope for the package. This shall
cover all disciplines viz, Mechanical, Electrical, C&I , QA etc. and shall include all the
related areas like Design familiarization, training on product design features and
product design software of major equipment and systems, engineering,
manufacturing, erection, commissioning, training on operating features of
equipment, quality assurance and testing, plant visits and visits to manufacturer’s

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 49 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

works, exposure to various kinds of problems which may be encountered in

fabrication, manufacturing erection, welding etc.

28.04.00 Contractor shall also arrange for training of Employer's personnel in respect of fire
detection and protection systems and other Balance of Plant equipments.

28.05.00 Contractor shall provide training on application of PAUT (Phased array ultrasonic
testing) and TOFD (Time of flight diffraction) techniques for two weeks (at least 80
Hours). The training shall be arranged at least six months prior to the start of
erection works of SG works.

28.06.00 Exact details, extent of training and the training schedule shall be finalized based on
the Bidder’s proposal within two (2) months from placement of award.

28.07.00 In all the above cases, the lodging and boarding of the Employer’s personnel shall
be at the cost of Bidder. The Bidder shall make all necessary arrangements towards
the same.

28.08.00 Take off prices (product wise) should be indicated by the Bidder in the Bid Proposal
Sheets. Employer reserves the right to include or exclude these item(s) during
placement of Award.

Note:
1. For training purposes, one (1) man month implies 30 working days (excluding all
intervening holidays) per person.

2. The total man months in each area shall be divided into suitable number of modules
which shall be discussed and finalized during post award stage.

3. Duration of each module shall not be less than 10 (ten) working days out of which 20
% shall be for plant/manufacturers’ works visits and 80% shall be classroom training.

4. A) Location of classroom training for engineering shall be at Design/Engineering

office.

B) Classroom training for erection/O&M shall be at location of Manufacturers’ works.

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 50 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

28.09.00 TRAINING REQUIRED IN MAN MONTH

Engineering Erection O&M

Area
(Man months) (Man months) (Man months)

Steam Generator 5.5 8.0 20.5

and its Auxiliaries

Station C&I
(Control and 3.5 5.5 10
Instrumentation)

Ash Handling
Plant 2.0 3.0 5.0

Coal Handling
1.0 1.5 2.5
Plant

UF Membranes,
RO Membranes,
ZLD, Chlorine Di
Oxide (ClO2) 0.2 0.3 0.5
generation &
dosing system,
CW Treatment
System
Electrical systems
consisting of
generators,
Excitation
systems, VFD, 3.5 3.0 7
Motors, MV/LV
switchgears,
relays, SAS and
Switchyard
45.5
Total 14.7 21.3

29.00.00 SAFETY ASPECTS DURING CONSTRUCTION AND ERECTION

In addition to the requirements given in Erection Conditions of Contract (ECC) the

following shall also cover:

i) Working platforms should be fenced and shall have means of access.

ii) Ladders in accordance with Employer’s safety rules for construction and
erection shall be used. Rungs shall not be welded on columns. All the stairs
shall be provided with handrails immediately after its erection.

30.00.00 NOISE LEVEL

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 51 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

The equivalent 'A' weighted sound pressure level measured at a height of 1.5 m
above floor level in elevation and at a distance of one (1) meter horizontally from the
nearest surface of any equipment/machine, furnished and installed under these
specifications, expressed in decibels to a reference of 0.0002 microbar, shall not
exceed 85 dBA except for

i) Safety valves and associated vent pipes for which it shall not exceed 105
dBA-115 dBA.

ii) Regulating drain valves in which case it shall be limited to 90 dBA-115 dBA.

iii) Mill noise which will be limited to 85-90 dBA.

v) For intermittently operating control valves, the noise level shall be within the
limit of 90 dBA.

31.00.00 PACKAGING, TRANSPORTATION AND STORAGE

All the equipments shall be suitably protected, coated, covered or boxed and crated
to prevent damage or deterioration during transit, handling and storage at Site till the
time of erection. While packing all the materials, the limitation from the point of view
of the sizes of railway wagons available in India should be taken account of. The
Contractor shall be responsible for any loss or damage during transportation,
handling and storage at site due to improper packing and presevation. The
Contractor shall ascertain the availability of Railway wagon sizes from the Indian
Railways or any other agency concerned in India well before effecting despatch of
equipment. Before despatch it shall be ensured that complete processing and
manufacturing of the components is carried out at shop, only restricted by transport
limitation, in order to ensure that site works like grinding, welding, cutting &
preassembly to bare minimum. The Employer's Inspector shall have right to insist for
completion of works in shops before despatch of materials for transportation.

In addition to above, the contractor shall take all necessary measures for storage of
all electronic equipment / systems at site in a dust free Air conditioned space
ensuring proper temperature & humidity.

In addition to above, the contractor shall take all necessary measures for storage of all electronic
equipment / systems at site in a dust free environment ensuring proper temperature
& humidity inside the space. In case equipment/system are specifically
recommended for storage in airconditioned space by OEM, the same shall also be
provided by the contractor. 32.00.00 ELECTRICAL EQUIPMENTS/ENCLOSURES

32.01.00 All electrical equipments and devices, including insulation, heating and ventilation
devices shall be designed for ambient temperature and a maximum relative humidity
as specified elsewhere in the specifications.

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 52 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

33.00.00 INSTRUMENTATION AND CONTROL

All instrumentation and control systems/ equipment/ devices/ components, furnished

under this contract shall be in accordance with the requirements stated herein,
unless otherwise specified in the detailed specifications.

33.01.00 All instrument scales and charts shall be calibrated and printed in metric units and
shall have linear graduation. The ranges shall be selected to have the normal
reading at 75% of full scale.

All scales and charts shall be calibrated and printed in Metric Units as follows:

1 Temperature - Degree centigrade (deg C)

2. Pressure - Kilograms per square centimetre
(Kg/cm 2). Pressure instrument shall
have the unit suffixed with 'a' to
indicate absolute pressure. If nothing
is there, that will mean that the
indicated pressure is gauge pressure.

3. Draught - Millimetres of water column (mm wc).

4. Vacuum - Millimeters of mercury gauge (mm Hg)

or water column (mm Wcl).

5. Flow (Gas) - Tonnes/ hour

6. Flow (Steam) - Tonnes/ hour

7. Flow (Liquid) - Tonnes / hour

8. Flow base - 760 mm Hg. 15 deg.C

9. Density - Grams per cubic centimetre.

33.02.00 All instruments and control devices provided on panels shall be of miniaturized
design, suitable for modular flush mounting on panels with front draw out facility and
flexible plan-in connection at rear.

34.00.00 ELECTRICAL NOISE CONTROL

The equipment furnished by the Contractor shall incorporate necessary techniques

to eliminate measurement and control problems caused by electrical noise. Areas in
Contractor's equipment which are vulnerable to electrical noise shall be hardened to
eliminate possible problems. Any additional equipment, services required for
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effectively eliminating the noise problems shall be included in the proposal. The
equipment shall be protected against ESD as per IEC-61000-2. Radio Frequency
interference (RFI) and Electro Magnetic Interference (EMI) protection against
hardware damage and control system mal-operations/errors shall be provided for all
systems as per EN-50082-2 (1995).

35.00.00 SURGE PROTECTION FOR SOLID STATE EQUIPMENT

All solid state systems /equipment shall be able to withstand the electrical noise and
surge as encountered in actual service conditions and inherent in a power plant and
shall meet the requirements of surge protection as defined in ANSI C37.90.1-1989
on its suitable equivalent class of IEC 254-4. Details of the features incorporated and
relevant tests carried out. The test certificates. etc. shall be submitted by the Bidder.

36.00.00 INSTRUMENT AIR SYSTEM

The instrument air supply system as supplied by the Bidder for various pneumatic
control & instrumentation devices like pneumatic actuators, power cylinders, E/P
converters, piping / tubing etc.

Each pneumatic instrument shall have an individual air shut - off valve. The pressure
regulating valve shall be equipped with an internal filter, a 50 mm pressure gauge
and a built-in filter housing blow down valve.

37.00.00 TAPPING POINTS FOR MEASUREMENTS

Tapping points shall include probes, wherever applicable, for analytical

measurements and sampling.

For direct temperature measurement of all working media, one stub with internal
threading of approved pattern shall be provided along with suitable plug and washer.
The Contractor will be intimated about thread standard to be adopted.

The following shall be provided on equipment by the Bidder. The standard which is
to be adopted, will be intimated to the Contractor.

i) Temperature test pockets with stub and thermowell

ii) Pressure test pockets

38.00.00 SYSTEM DOCUMENTATION

The Bidder shall provide drawings, system overview & description, hardware/
software details, technical literature, functional & hardware schemes, bill of material,
parts list, interconnection diagrams, data sheets, erection/ installation/
commissioning procedures, instruction/ operating manuals, etc. for each of the C& I

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system / sub-systems/ equipment supplied under this package. The documentation

shall include complete details of the C&I systems/ sub-systems/ equipment to enable
review by Employer during detailed engineering stage and to provide information to
plant personnel for operation & Maintenance (including quick diagnostics & trouble
shooting) of these C&I systems/ sub-systems/ equipment at site. The minimum
documentation requirements for C&I systems shall be as stipulated under C&I
"Techncial Data Sheets" Part of specifications. In addition to this, system
documentation for DDCMIS shall include as a minimum to that specified elsewhere
in the Technical Specification.

The exact format, submission schedule and contents of various documents shall be
as finalised during detailed engineering stage.

38.01.00 Bill of material (instrument list) for all C&I equipment/ devices shall be furnished by
the bidder in standard formats as approved by the Employer.

39.00.00 MAINTENANCE MANUALS OF ELECTRONIC MODULES

The Contractor shall have to furnish two (2) sets of all maintenance manual of each
and every electronic card/module as employed on the various systems and
equipment including peripherals etc., offered by him. The Contractor will also have to
furnish the data regarding the expected failure rate of various modules and other
system components. Further, the contractor shall furnish a set of operating manuals
which should include block diagrams, make, model/type, details wiring and external
connection drawings etc. as required to do the testing and maintenance of the
electronic modules.

Backup & Restoration Procedures of DDCMIS, Station LAN & Advance Process
Control shall be provided.

40.00.00 MAKE IN INDIA REQUIREMENTS

a) The bidder shall follow Indian laws, regulations and standards. There shall not be
any restriction in terms of compliance to codes & standards of foreign origin only.
The compliance to equivalent/better Indian as well as other codes & standards,
wherever available, shall also be acceptable.

b) The technologies/ products offered shall be environmentally friendly, consuming less

energy, and safe, energy efficient, durable and long lasting under the prescribed
operational conditions.

c) The bidder/its sub vendor/supplier shall ensure supply of spares, materials and
technological support for the entire life of the project.

d) The bidder shall list out the products and components producing Toxic E-waste and
other waste as specified. It shall have an Extended Producers Responsibility (EPR)
so that after the completion of the lifecycle, the materials are safely recycled/

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disposed of by the contractor and for this, the bidder has to establish
recycling/disposal unit as specified.

e) The equipment/ material sourced from foreign companies will be tested in accredited
labs in India before acceptance wherever such facilities are available. The testing
shall be carried out in accordance with MOP extant order/guidelines.

f) The bidder shall have to furnish a certificate regarding cyber security/safety of the
equipment/process to be supplied/services to be rendered as safe to connect.

g) All applicable safety requirements shall be met. Regular safety audit shall be carried
out by the manufacturer/ supplier.

h) Wherever required, the foreign supplier shall establish fully functional service centers
in India and shall keep spares/material locally for future needs of Employer.

i) To protect the security, integrity and reliability of equipment in this package, it is

essential to remove vulnerabilities arising out of the possibility of cyber-attack
through malware/ Trojans etc. embedded in imported equipments. This requirement
shall apply to any item imported for end use or to be used as a component, or as a
part in manufacturing, assembling of any equipment or to be used in this package.
Contractor shall comply all the requirements of Order No 25-11/6/2018-PG, dated
02/07/2020 (attached as Appendix-I), issued by Ministry of Power, Government of
India and its subsequent amendments/revisions. Contractor shall furnish declaration
of compliance of MOP order dated 02/07/2020 requirements with dispatch of
equipment/ item. Further, Contractor shall furnish back up testing certificates,
whenever Employer asks the same.

j) All equipment/materials/parts/items required in this package which are domestically

manufactured with sufficient domestic capacity as identified in Annexure-I of MOP
order dated 16/11/2021 including its subsequent revisions (copy attached as
Appendix-II) shall necessarily be sourced from the class-I local suppliers only as per
the extant provisions of the Public Procurement (Preference to Make in India) Orders
issued by DPIIT and MoP.

Any violation w.r.t Make in India and minimum local content (MLC) requirements as
specified shall be sole responsibility of the Bidder.

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Appendix-I

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Appendix-II

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LIST OF CODES AND STANDARDS

Indian Title International and

Standards Internationally
recognised standards

IS:277 Galvanised steel sheets

(plain or corrugated)

IS:655 Specification for metal

air duct

IS:800 Code of practice for BS 449:1969

use of structural BS 5950
steel in general ASA A57, 1-1952
building construction

IS:807 Code of practice for Draft Revision of

design, manufacture, A.S. NO. CS.2
erection and testing SAA Crane and
(Structural portion) Hoist code
of cranes and hoists Doc:No. BU/4 Rev
6588 (Issued by
Standards Associa-
tion of Australia).
DIN 120:1936 (Sheet 1)
DIN 120:1936 (Sheet 2)
327 part-I, 1951
BS 466 part-II, 1960
BS 644:1960
BS 1757:1951
BS 2573:part-I:1960

IS:875 Code of practice for National Building

design loads (other than code of Canada
earthquake) for buildings (1953)-Part-IV
and structures
Leading standards Design section 4.1
(issued by Canadian
Standard)
DIN-1055-1955
(Issued by ASA)

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IS:1239 Mild steel tubes (ISO/R 65-1957)

Part-I (ISO/R-64-1958)
(ISO/R-65-1958)
(BS 1387 : 1957)

IS:1239 Mild steel tubulars and BS 1387 : 1967

Part-II other wrought steel pipe BS 1387 :1967
fittings BS 1740 :1965
IS:2825 Code for unfired vessels

IS:1520 Horizontal centrifugal

pumps for clear cold
and fresh water

IS:1600 Code for practice for

performance of constant
speed IC Engines for
general purpose

IS:1601 Specification for perform-

ance of constant speed
IC Engines for general
Purpose

IS:1893 Criteria for earthquake

resistant design of
structures

IS1978-1971 Line Pipe API Standards 5L

April 1969.

IS:2254-1970 Dimensions of vertical IEC Pub 72-1 part I

shaft motor for pumps NEMA Pub MG 1
1954

IS:2266 Steel wire ropes for BS :302 : 1968

general engineering
purposes

IS:2312 Propellant type

Ventilation fans

IS:2365 Steel wire suspension BS : 1957

ropes for lifts and
hoists

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IS:3346 Method for the determin- DIN 52612 (Deutscher

ation of thermal Normenausschuss)
conductivity of thermal ASTM C 163-1964
insulation materials (American Society of
(two slab guarded Testing and
hot plate method) materials)
ASTM C 167-1974
ASTM C 177-1963

IS:3354 Outline dimensions for

electric lifts.

IS:3401 Silica gel

IS:3588 Specification for electrical

axial flow fans

IS:3589 Electrically welded steel pipes

for water, gas and sewage
(200mm to 2000 mm Nominal
Diametre)

IS:3677 Unbonded rock and slag

wool for thermal
insulation

IS:3815 Point hook with shank BS 482 - 1968

for general engineering Doc.:67/3 1284
purposes (Revision of BS 2903)
(Issued BS)

IS:3895 Specification for monocry-

stallines semiconductor
rectifier cells and stacks

IS:3963 Roof extractor unit

IS:3975 Mild steel wires, strips

and tapes for armouring
cables

IS:4503 Shell and tube type heat

Exchanger

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IS:4540 Specification for monory-

stallines rectifire assembly
equipment

IS:4671 Expanded polystyrene for

thermal insulation purpose

IS:4736 Hot dip zinc coating on

steel tubes

IS:4894 Centrifugal fans

IS:5456 Code of practice for testing

of positive displacement type
air compressors and exhauster
(For Test Tolerance Only)

IS:5749 Forged ramshorn hooks Entwurf DIN 15402

Blett 1
Entwurf DIN 15402
BS 3017-1958

IS:6392 Steel pipe flanges BS 4504 : 1969

IS:6524 Code of practice for

Part-I design of tower cranes
Static and rail mounted BS 2799 : 1956

IS:7098 Cross linked Polyethylene Standard No. 1 to

insulated PVC sheathed IPCEA (USA) Pub.
cables No. 5-66-524

IS:7373 Specification for wrought

aluminium and aluminium
sheet and strips

IS:7938 Air receivers for compressed

air installation

ISO:1217 Displacement compressor-Acceplance test

ASHRAE-33 Methods of testing for rating of forced circulation air cooling

and air heating coils.

ASHRAE-52-76 Air cleaning device used in general ventilation for removing

particle matter.

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ASHRAE-22-72 Method of testing for rating of water cooled refrigerant

condensers.

ASHRAE 23-67 Methods of testing for rating of positive displacement

refrigerant compressors.

ARI-450-6 Standard for water cooled refrigerant condensers.

ARI-550 Standard for centrifugal water chilling packages.

ARI-410 Standard for forced circulation air cooling and air heating coils

ARI-430/435 Central station AHU/Application of Central Station AHU

BS:848 Fans
(Part-1,2)

BS:400 Low carbon steel cylinders for the storage & transport of
permanent gases.

BS:401 Low carbon steel cylinders for the storage & transport of
liquified gases.
CTI Code Acceptance test code for Water Cooling Tower.
ACT-105

ANSI-31.5 Refrigerant piping

ASME-PTC- Atmospheric Water Cooling Equipment

23-1958

AMCA A-21C Test Code for air moving devices

API:618 Reciprocating Compressor for general refinary services.

HYDRAULIC INSTITUTE STANDARDS.

HYDRANT SYSTEM MANUALS OF TAC.

TAC MANUALS OF SPRAY SYSTEM

NFPA USA/ NSC UK/ UL USA/ FM USA STANDARDS.

INDIAN EXPLOSIVES ACT.

INDIAN FACTORIES ACT.

STANDARD OF TUBULAR EXCHANGER MANUFACTURER'S ASSOCIATION.

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CODE AND STANDARD FOR CIVIL WORKS

Some of the applicable Standards, Codes and references are as follows:

Excavation & Filling

IS: 2720 (Part-II, IV TO VIII, XIV, XXI, XXIII, XXIV, XXVII TO XXIX, XL) Methods of
test for soils-determination for water content etc.

IS: 4701 Code of practice for earth work on canals.

IS: 9758 Guidelines for Dewatering during construction.

IS: 10379 Code of practice for field control of moisture and compaction of
soils for embankment and sub-grade.

Properties, Storage and Handling of Common Building Materials

IS: 269 Specification for ordinary Portland cement, 33 grade.

IS: 383 Specification for coarse and fine aggregates from natural sources
for concrete.

IS: 432 Specification for mild steel and (Parts 1&2) medium tensile steel
bars and hard-drawn steel wires for concrete reinforcement.

IS: 455 Specification for Portland slag cement.

IS: 702 Specification for Industrial bitumen.

IS: 712 Specification for building limes.

IS: 808 Rolled steel Beam channel and angle sections.

IS: 1077 Specification for common burnt clay building bricks.

IS: 1161 Specification of steel tubes for structural purposes.

IS: 1363 Hexagon head Bolts, Screws and nuts of production grade C.

IS: 1364 Hexagon head Bolts, Screws and Nuts of Production grade A & B.

IS: 1367 Technical supply conditions for Threaded fasteners.

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IS: 1489 Specification for Portland-pozzolana cement:

(Part-I) Fly ash based.
(Part-II) Calcined clay based.

IS: 1542 Specification for sand for plaster.

IS: 1566 Specification for hard-drawn steel wire fabric for concrete
reinforcement.

IS: 1786 Specification for high strength deformed bars for concrete
reinforcement.

IS: 2062 Specification for steel for general structural purposes.

IS: 2116 Specification for sand for masonry mortars.

IS: 2386 Testing of aggregates for concrete.

(Parts-I to VIII)

IS: 3150 Hexagonal wire netting for general purpose.

IS: 3495 Methods of tests of burnt clay building bricks.

(Parts-I to IV)

IS: 3812 Specification for fly ash, for use as pozzolana and admixture.

IS: 4031 Methods of physical tests for hydraulic cement.

IS: 4032 Methods of chemical analysis of hydraulic cement.

IS: 4082 Recommendations on stacking and storage of construction

materials at site.

IS: 8112 Specification for 43 grade ordinary portland cement.

IS: 8500 Medium and high strength structural steel.

IS: 12269 53 grade ordinary portland cement.

IS: 12894 Specification for Fly ash lime bricks.

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Cast-In-Situ Concrete and Allied Works

IS: 280 Specification for mild steel wire for general engineering purposes.

IS: 456 Code of practice for plain and reinforced concrete.

IS: 457 Code of practice for general construction of plain & reinforced
concrete for dams & other massive structures.

IS: 516 Method of test for strength of concrete.

IS: 650 Specification for standard sand for testing of cement.

IS: 1199 Methods of sampling and analysis of concrete.

IS: 1791 General requirements for batch type concrete mixers.

IS: 1838 Specification for preformed fillers for expansion joints in

(Part-I) concrete pavements and structures (non-extruding and resilient
type).

IS: 2204 Code of practice for construction of reinforced concrete shell roof.

IS: 2210 Criteria for the design of reinforced concrete shell structures and
folded plates.

IS: 2438 Specification for roller pan mixer.

IS: 2502 Code of practice for bending and fixing of bars for concrete
reinforcement.

IS: 2505 General requirements for concrete vibrators, immersion type.

IS: 2506 General requirements for concrete vibrators, screed board type.

IS: 2514 Specification for concrete vibrating tables.

IS: 2645 Specification for Integral cement water proofing compounds.

IS: 2722 Specification for portable swing weigh batches for concrete.
(single and double bucket type)

IS: 2750 Specification for Steel scaffolding.

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IS: 2751 Code of practice for welding of mild steel plain and deformed bars
for reinforced concrete construction.

IS: 3025 Methods of sampling and test waste water.

IS: 3366 Specification for Pan vibrators.

IS: 3370 Code of practice for concrete structures for the storage of
(Part I to IV) liquids.

IS: 3414 Code of practice for design and installation of joints in buildings.

IS: 3550 Methods of test for routine control for water used in industry.

IS: 3558 Code of practice for use of immersion vibrators for consolidating
concrete.

IS: 4014 Code of practice for steel tubular scaffolding.

(Parts I & II)

IS: 4326 Code of practice for earthquake resistant design and construction
of buildings.

IS: 4461 Code of practice for joints in surface hydro-electric power stations.

IS: 4656 Specification for form vibrators for concrete.

IS: 4925 Specification for batching and mixing plant.

IS: 4990 Specification for plywood for concrete shuttering work.

IS: 4995 Criteria for design of reinforced concrete bins for the storage
(Parts I & II) of granular and powdery materials.

IS: 5256 Code or practice for sealing joints in concrete lining on canals.

IS: 5525 Recommendations for detailing of reinforcement in reinforced

concrete work.

IS: 5624 Specification for foundation bolts.

IS: 6461 Glossary of terms relating to cement concrete.

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IS: 6494 Code of practice for water proofing of underground water

reservoirs and swimming pools.

IS: 6509 Code of practice for installation of joints in concrete pavements.

IS: 7861 Code of practice for extreme weather concreting. (Parts I & II)

IS: 9012 Recommended practice for shot concreting.

IS: 9103 Specification for admixtures for concrete.

IS: 9417 Recommendations for welding cold worked steel bars for
reinforced concrete construction.

IS: 10262 Recommended guidelines for concrete mix design.

IS: 11384 Code of practice for composite construction in structural steel and
concrete.

IS: 11504 Criteria for structural design of reinforced concrete natural draught
cooling towers.

IS: 12118 Specification for two-parts poly sulphide.

IS: 12200 Code of practice for provision of water stops at transverse

contraction joints in masonry and concrete dams.

IS: 13311 Method of non-destructive testing of concrete.

Part-1 Ultrasonic pulse velocity.
Part-2 Rebound hammer.

SP:23 Handbook of concrete mixes

SP: 24 Explanatory Handbook on IS: 456-1978

SP: 34 Handbook on concrete reinforcement and detailing.

Precast Concrete Works

SP: 7(PartVI/ National Building Code- Structural design of

prefabrication and Sec.7) systems building.

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IS: 10297 Code of practice for design and construction of floors and roofs
using precast reinforced/prestressed concrete ribbed or cored
slab units.

IS: 10505 Code of practice for construction of floors and roofs using pre-cast
reinforced concrete units.

Masonary and Allied Works

IS: 1905 Code of Practice for Structural Safety of Buildings-Masonry walls.

IS: 2212 Code of Practice for Brickwork.

IS: 2250 Code of Practice for Preparation and use of Masonry Mortar.

SP: 20 Explanatory handbook on masonry code.

Sheeting Works

IS:277 Galvanised steel sheets (plain or corrugated).

IS: 459 Unreinforced corrugated and semi-corrugated asbestos cement

sheets.

IS: 513 Cold-rolled carbon steel sheets.

IS: 730 Specification for fixing accessories for corrugated sheet roofing.

IS: 1626 Specification for Asbestos cement building pipes and pipe fittings,
gutters and gutter fittings and roofing fittings.

IS: 2527 Code of practice for fixing rain water gutters and down pipe for
roof drainage.

IS: 3007 Code of practice for laying of asbestos cement sheets.

IS: 5913 Methods of test for asbestos cement products.

IS: 7178 Technical supply conditions for tapping screw.

IS: 8183 Bonded mineral wool.

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IS: 8869 Washers for corrugated sheet roofing.

IS: 12093 Code of practice for laying and fixing of sloped roof covering using
plain and corrugated galvanised steel sheets.

IS: 12866 Plastic translucent sheets made from thermosetting polyester

resin (glass fibre reinforced).

IS: 14246 Specification for continuously pre-painted galvanised steel sheets

and coils.

Fabrication and Erection of Structural Steel Work

IS: 2016 Specification for plain washers.

IS: 814 Specification for covered Electrodes for Metal Arc Welding for
weld steel.

IS: 1852 Specification for Rolling and Cutting Tolerances for Hot rolled
steel products.

IS: 3502 Specifications for chequered plate.

IS: 6911 Specification for stainless steel plate, sheet and strip.

IS: 3757 Specification for high strength structural bolts

IS: 6623 Specification for high strength structural nuts.

IS: 6649 High Tensile friction grip washers.

IS: 800 Code of practice for use of structural steel in general building
construction.

IS: 816 Code of practice for use of Metal Arc Welding for General
Construction.

IS: 4000 Code of practice for assembly of structural joints using high
tensile friction grip fasteners.

IS: 9595 Code of procedure of Manual Metal Arc Welding of Mild Steel.

IS: 817 Code of practice for Training and Testing of Metal Arc Welders.

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IS: 1811 Qualifying tests for Metal Arc Welders (engaged in welding
structures other than pipes).

IS: 9178 Criteria for Design of steel bins for storage of Bulk Materials.

IS: 9006 Recommended Practice for Welding of Clad Steel.

IS: 7215 Tolerances for fabrication steel structures.

IS: 12843 Tolerance for erection of structural steel.

IS: 4353 Recommendations for submerged arc welding of mild steel and
low alloy steels.

SP: 6 ISI Handbook for structural Engineers.

(Part 1 to 7)

IS: 1608 Method of Tensile Testing of Steel products other than sheets,
strip, wire and tube.

IS: 1599 Method of Bend Tests for Steel products other than sheet, strip,
wire and tube

IS : 228 Methods of chemical Analysis of pig iron, cast iron and plain
carbon and low alloy steel.

IS : 2595 Code of Practice for Radio graphic testing.

IS : 1182 Recommended practice for Radiographic Examination of fusion

welded butt joints in steel plates.

IS : 3664 Code of practice for Ultra sonic Testing by pulse echo method.

IS : 3613 Acceptance tests for wire flux combination for submerged Arc
Welding.

IS : 3658 Code of practice for Liquid penetrant Flaw Detection.

IS : 5334 Code of practice for Magnetic Particle Flaw Detection of Welds.

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Plastering and Allied Works

IS : 1635 Code of practice for field slaking of Building lime and preparation
of putty.

IS : 1661 Application of cement and cement lime plaster finishes.

IS : 2333 Plaster-of-paris.

IS : 2402 Code of practice for external rendered finishes.

IS : 2547 Gypsum building plaster.
IS : 3150 Hexagonal wire netting for general purpose.

Acid and Alkali Resistant Lining

IS : 158 Ready mixed paint, brushing, bituminous, black, lead free, acid,
alkali & heat resisting.

IS : 412 Specification for expanded metal steel sheets for general

purpose.

IS : 4441 Code of practice for use of silicate type chemical resistant

mortars.

IS : 4443 Code of practice for use of resin type chemical resistant

mortars.

IS : 4456 Method of test for chemical resistant tiles.

(Part I & II)

IS : 4457 Specification for ceramic unglazed vitreous acid resistant tiles.

IS : 4832 Specification for chemical resistant mortars.

Part I Silicate type

Part II Resin type

Part III Sulphur type

IS : 4860 Specification for acid resistant bricks.

IS : 9510 Specification for bitumasitc, Acid resisting grade.

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Water Supply, Drainage and Sanitation

IS : 458 Specification for concrete pipes.

IS : 554 Dimensions for pipe threads, where pressure tight joints are made
on thread.

IS : 651 Specification for salt glazed stoneware pipes.

IS : 774 Flushing cisterns for water closets and urinals.

IS : 775 Cast iron brackets and supports for wash basins and sinks.

IS : 778 Copper alloy gate, globe and check valves for water works
purposes.

IS : 781 Cast copper alloy screw down bib taps and stop valves for water
services.

IS : 782 Caulking lead.

IS : 783 Code of practice for laying of concrete pipes.

IS : 1172 Basic requirements for water supply, drainage and sanitation.

IS : 1230 Cast iron rain water pipes and fittings.

IS : 1239 Mild steel tubes, tubulars and other wrought steel fittings.

IS : 1536 Centrifugally cast (Spun) iron pressure pipes for water, gas and
sewage.

IS : 1537 Vertically cast iron pressure pipes for water, gas and sewage.

IS : 1538 Cast iron fittings for pressure pipe for water, gas and sewage.

IS : 1703 Ball valves (horizontal plunger type) including float for water
supply purposes.

IS : 1726 Cast iron manhole covers and frames.

IS : 1729 Sand cast iron spigot and socket, soil, water and ventilating pipes,
fittings and accessories.

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IS : 1742 Code of practice for building drainage.

IS : 1795 Pillar taps for water supply purposes.

IS : 1879 Malleable cast iron pipe fittings.

IS : 2064 Code of practice for selection, installation and maintenance of

sanitary appliances.

IS : 2065 Code of practice for water supply in building.

IS : 2326 Automatic flushing cisterns for urinals.

IS : 2470 Code of practice for installation of septic tanks.

(Part-I & II)

IS : 2501 Copper tubes for general engineering purposes.

IS : 2548 Plastic seat and cover for water-closets.

IS : 2556 Vitreous sanitary appliances (vitreous china).

(Part 1 to 15)

IS : 2963 Non-ferrous waste fittings for wash basins and sinks.

IS : 3114 Code of practice for laying of cast iron pipes.

IS : 3311 Waste plug and its accessories for sinks and wash basins.

IS : 3438 Silvered glass mirrors for general purposes.

IS : 3486 Cast iron spigot and socket drain pipes.

IS : 3589 Electrically welded steel pipes for water, gas and sewage
(200mm to 2000mm nominal diameter).

IS : 3989 Centrifugally cast (Spun) iron spigot and socket soil, waste and
ventilating pipes, fittings and accessories.

IS : 4111 Code of practice for ancillary structure in sewerage system.

(Part I to IV)

IS : 4127 Code of practice for laying of glazed stone-ware pipes.

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IS : 4764 Tolerance limits for sewage effluents discharged into inland-

surface waters.

IS : 4827 Electro plated coating of nickel and chromium on copper and

copper alloys.

IS : 5329 Code of practice for sanitary pipe work above ground for
buildings.

IS : 5382 Rubber sealing rings for gas mains, water mains and sewers.

IS : 5822 Code of practice for laying of welded steel pipes for water
supply.

IS : 5961 Cast iron grating for drainage purpose.

IS : 7740 Code of practice for road gullies.

IS : 8931 Cast copper alloy fancy bib taps and stop valves for water
services.

IS : 8934 Cast copper alloy fancy pillar taps for water services.

IS : 9762 Polyethylene floats for ball valves.

IS : 10446 Glossary of terms for water supply and sanitation.

IS : 10592 Industrial emergency showers, eye and face fountains and

combination units.

IS : 12592 Specification for precast concrete manhole covers and frames.

IS : 12701 Rotational moulded polyethylene water storage tanks.

SP: 35 Handbook on water supply and drainage.

- Manual on Sewerage and sewage treatment (Published by CPH &
EEO) As updated.

Doors, Windows and Allied Works

IS : 204 Tower Bolts

Part-I Ferrous metals.

Part-II Nonferrous metals.

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IS : 208 Door Handles.

IS : 281 Mild steel sliding door bolts for use with padlocks.

IS : 362 Parliament Hinges.

IS : 420 Specification for putty, for use on metal frames.

IS : 1003 Specification for timber panelled and glazed shutters-

Part-I door (Part-I) shutters.

IS : 1038 Steel doors, windows and ventilators.

IS : 1081 Code of practice for fixing and glazing of metal (steel and
aluminium) doors, windows and ventilators.

IS : 1341 Steel butt hinges.

IS : 1361 Steel windows for industrial buildings.

IS : 1823 Floor door stoppers.

IS : 1868 Anodic coatings on Aluminium and its alloys.

IS : 2202 Specification for wooden flush door shutters (solid core type);
(Part-II) particle board face panels and hard board face panels

IS:2209 Mortice locks (vertical type).

IS:2553 Safety glass

IS:2835 Flat transparent sheet glass.

IS:3548 Code of practice for glazing in buildings.

IS:3564 Door closers (Hydraulically regulated).

IS : 3614 Fire check doors; plate, metal covered and rolling type.

IS:4351 Steel door frames.

IS:5187 Flush bolts.

IS:5437 Wired and figured glass

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IS:6248 Metal rolling shutters and rolling grills.

IS:6315 Floor springs (hydraulically regulated) for heavy doors.

IS:7196 Hold fasts.

IS:7452 Hot rolled steel sections for doors, windows and ventilators.

IS:10019 Mild steel stays and fasteners.

IS:10451 Steel sliding shutters (top hung type).

IS:10521 Collapsible gates.

Roof Water Proofing and Allied Works

IS:1203 Methods of testing tar and bitumen.

IS:1322 Specification for bitumen felts for water proofing and damp
proofing.

IS:1346 Code of practice for water proofing of roofs with bitumen felts.

IS:1580 Specification for bituminous compound for water proofing and

caulking purposes.

IS:3067 Code of practice for general design details and preparatory work
for damp proofing and water proofing of buildings.

IS:3384 Specification for bitumen primer for use in water proofing and
damp proofing.

Floor Finishes and Allied Works

IS:1237 Specification for cement concrete flooring tiles.

IS:1443 Code of practice for laying and finishing of cement concrete

flooring tiles.

IS:2114 Code of practice for laying in-situ terrazzo floor finish.

IS:2571 Code of practice for laying in-situ cement concrete flooring.

IS:3462 Specification for unbacked flexible PVC flooring.

IS:4971 Recommendations for selection of industrial floor finishes.

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IS:5318 Code of practice for laying of flexible PVC sheet and tile flooring.

IS:8042 Specification for white portland cement.

IS:13801 Specification for chequered cement concrete flooring tiles.

Painting and Allied Works

IS:162 Specification for fire resisting silicate type, brushing, for use on
wood, colour as required.

IS:1477 Code of practice for painting of ferrous metals in buildings.

Part-I Pretreatment.
Part-II Painting.

IS:1650 Specification for colours for building and decorative finishes.

IS:2074 Specification for red oxide-zinc chrome, priming, ready mixed

paint air drying.

IS:2338 Code of practice for finishing of wood and wood based materials.
Part-I Operations and workmanship
Part-II Schedules

IS:2395 Code of practice for painting concrete, masonry and plaster

surfaces.
Part-I Operations and workmanship.
Part-II Schedule.

IS:2524 Code of practice for painting of nonferrous metals in buildings.

Part-I Pretreatment.

Part-II Painting.

IS:2932 Specification of synthetic enamel paint, exterior, under-coating

and finishing.

IS:2933 Specification enamel paint, under coating and finishing.

IS:4759 Code of practice for hot dip zinc coating on structural steel and
other allied products.
IS:5410 Specification for cement paint
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IS:5411 Specification for plastic emulsion paint-for exterior use

(Part-I)
IS:6278 Code of practices for white washing and colour washing.
IS:10403 Glossary of terms relating to building finishes.
Piling and Foundation
IS:1080 Code of practice for design and construction of simple spread
foundations.
IS:1904 Code of practice for design and construction of foundations in
Soils; General Requirements.
IS:2911 Code of practice for designs and construction of Pile foundations
(Relevant Parts).
IS:2950 Code of practice for designs and construction of Raft
(Part-I) foundation.
IS:2974 Code of practice for design and construction of machine
(Part-I TO V) foundations.
IS:6403 Code of practice for determination of Allowable Bearing pressure
on Shallow foundation.
IS:8009 Code of practice for calculation of settlement of foundation
subjected to symmetrical vertical loads.
Part-I Shallow foundations.
Part-II Deep foundations.
IS:12070 Code of practice for design and construction of shallow
foundations on rocks.
DIN:4024 Flexible supporting structures for machines with rotating
machines.
VDI:2056 Criteria for assessing mechanical vibrations of machines.
VDI:2060 Criteria for assessing rotating imbalances in machines.
Stop Log and Trash Rack
IS:4622 Recommendations for fixed - wheel gates structural design.
IS:5620 Recommendations for structural design criteria for low head slide
gates.
IS:11388 Recommendations for design of trash rack for intakes.
IS:11855 General requirements for rubber seals for hydraulic gates.
Roads

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IRC:5 Standard specifications and Code of practice for road bridges,

section-I general Features of Design.
IRC:14 Recommended practice of 2cm thick bitumen and tar carpets.
IRC:16 Specification for priming of base course with bituminous
primers.
IRC:19 Standard specifications and code of practice for water bound
macadam.
IRC:21 Standard specifications and Code of practice for road bridges,
section-III - Cement concrete (plain and reinforced).
IRC:34 Recommendations for road construction in waterlogged areas.
IRC:36 Recommended practice for the construction of earth
embankments for road works.
IRC:37 Guidelines for the Design of flexible pavements.
IRC:56 Recommended practice for treatment of embankment slopes for
erosion control.
IRC:73 Geometric design standards for rural (non-urban) highways.
IRC:86 Geometric Design standards for urban roads in plains.
IRC:SP:13 Guidelines for the design of small bridges & culverts.
IRC - Public- Ministry of Surface Transport (Roads Wing), Specifications
ation for road and bridge works.
IS:73 Specification for paving bitumen
Loadings
IS:875 Code of practice for design loads other than earthquake) for
(Pt. I to V) buildings and structures.
IS:1893 Criteria for earthquake resistant design of structures.
IS:4091 Code of Practice for design and construction of foundation for
transmission line towers & poles.
IRC:6 Standard specifications & code of practice for road bridges,
Section-II Loads and stresses.
M.O.T. Deptt. of railways Bridge Rules.
Safety
IS:3696 Safety code for scaffolds and ladders.
(Part I & II)

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IS:3764 Safety code for excavation work.

IS:4081 Safety code for blasting and related drilling operations.
IS:4130 Safety code for demolition of buildings.
IS:5121 Safety code for piling and other deep foundations.
IS:5916 Safety code for construction involving use of hot bituminous
materials.
IS:7205 Safety code for erection on structural steelwork.
IS:7293 Safety code for working with construction machinery.
IS:7969 Safety code for handling and storage of building materials

IS:11769 Guidelines for safe use of products containing asbestos.

- Indian Explosives Act. 1940 as updated.

Architectural design of buildings

SP:7 National Building Code of India

SP:41 Handbook on functional requirements of buildings (other than

industrial buildings)

Miscellaneous

IS:802 Code of practice for use of structural steel in

(Relevant parts) overhead transmission line towers.

IS:803 Code of practice for design, fabrication and erection of vertical

mild steel cylindrically welded in storage tanks.

IS:10430 Creteria for design of lined canals and liner for selection of type of
lining.

IS:11592 Code of practice for selection and design of belt conveyors.

IS:12867 PVC handrails covers.

CIRIA Design and construction of buried thin-wall pipes.

Publication

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REFERENCE CODES AND STANDARDS FOR CONTROL AND

INSTRUMENTATION

The design, manufacture, inspection, testing & installation of all equipment and
system covered under this specification shall conform to the latest editions of codes
and standards mentioned below and all other applicable VDE, IEEE, ANSI, ASME,
NEC, NEMA, ISA AND Indian Standards and their equivalents.

Temperature Measurements

1. Instrument and apparatus for temperature measurement - ASME PTC 19.3

(1974).

2. Temperature measurement - Thermocouples ANSI MC 96.1 - 1982.

3. Temperature measuremnet by electrical Resistance thermometers - IS:2806.

4. Thermometer - element - Platinum resistance - IS:2848.

Pressure Measurements

1. a) Instruments and apparatus for pressure measurement - ASME PTC

19.2 (1964).

b) Electonic transmitters BS:6447.

2. Bourdon tube pressure and vacuum gauges - IS:3624 - 1966.

3. Process operated switch devices (Pr. Switch) BS-6134.

Flow Measurements

Instruments and apparatus for flow measurements - ASME PTC 19.5 (1972) Interim
supplement, Part-II.

Measurement of fluid flow in closed conduits - BS-1042.

Electronic Measuring Instrument & Control Hardware/ Software

1. Automatic null balancing electrical measuring instruments - ANSI C 39.4

(Rev. 1973): IS:9319.

2. Safety requirements for electrical and electronic measuring and controling

instrument - ANSI C 39.5 - 1974.

3. Compatability of analog signals for electronic industrial process instruments -

ISA - S 50.1 (1982) ANSI MC 12.1 - 1975.

4. Dynamic response testing of process control instrumentation ISA - S 26

(1968).

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5. Surge Withstand Capability (SWC) tests - ANSI C 37.90 a/IEEE-472 or

suitable class of IEC-255-4 equivalent to ANSI C37.90a/IEEE-472.

6. Printed circuit boards - IPC TM - 650, IEC 326 C.

7. General requirement and tests for printed wiring boards - IS 7405 (Part-I)
1973.

8. Edge socket connectors - IEC 130-11.

9. Requirements and methods of testing of wire wrap terminations DIN 41611

Part-2.

10. Dimensions of attachment plugs & receptacles - ANSI C 73 - 1973

(Supplement ANSI C 73 a - 1980).

11. Direct acting electrical indicating instrument - IS:1248 - 1968 (R).

12. Standard Digital Interface for Programmable Instrumentation - IEEE-488.2 -

1990.

13. Information Processing Systems - Local Area Networks - Part 2 : Logical Link
Control - IEEE-802.2 - 1989.

14. Standard for Local Area Networks : Carrier Sense Multiple Access with
Collision Detection - IEEE-802.3 - 1985.

15. Supplements A, B, C and E to Carrier Sense Multiple Access with Collision

Detection - IEEE-802.3 - 1988.

16. Standard for Local Area Networks : Token - Passing Bus Access Method -
IEEE-802.4 - 1985.

17. Standard for Local Area Networks : Token - Ring Access Method and
Physical Layer Specification - IEEE-802.5 - 1985.

18. IEEE Guide to Software Requirements Specifications - IEEE-830 - 1984.

19. Hardware Testing of Digital Process Computers - ISA RP55.1 - 1983.

20. Electromagnetic Susceptibility of Process Control Instrumentation - SAMA

PMC 33.1 - 1978.

21. Interface Between the Data Terminal Equipment and Data Circuit -
Terminating Equipment Employing Serial Binary Data Interchange - EIA-232-
D-1987.

22. Electromagnetic Compatibility for Industrial Process Measurement and

Control Equipment, Part 3 : Radiated Electromagnetic Field Requirements -
IEC 801-3-1984.

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Instrument Switches and Contact

1. Contact rating - AC services NEMA ICS 2 - 1978 (with revision through May
1983), Part - 2-125, A6000.

2. Contact rating - DC services NEMA ICS 2-1978 Part-2 125, N600.

Enclosures

1. Type of Enclosures - NEMA ICS Part - 6 - 1978 (with Rev. 1 4/80) through
110.22 (Type 4 to 13).

2. Racks, panels and associated equipment - EIA : RS - 310 C- 1983 (ANSI C

83.9 - 1972).

3. Protection class for Enclosures, cabinets, control panels & desks - IS:2147 -
1962.

Apparatus, enclosures and installation practices in hazardous area

1. Classification of hazardous area - NFPA 70 - 1984, Article 500.

2. Electrical Instruments in hazardous dust location - ISA - 512.11, 1973.

3. Instrinsically safe apparatus - NFPA 493 1978.

4. Purged and pressurised enclosure for electrical equipment in hazardous

location - NFPA 496-1982.

5. Enclosures for Industrial Controls and Systems - NEMA IS 1.1 - 1977.

Sampling System

1. Stainless steel material of tubing and valves for sampling system - ASTMA
296-82, Grade 7 P 316.

2. Submerged helical coil heat exchangers for sample coolers ASTM D11 92-
1977.

3. Water and steam in power cycle - ASME PTC 19.11.

4. Standard methods of sampling system - ASTM D 1066-99.

Annunciators

1. Specifications and guides for the use of general purpose annunciators - ISA
S 19.1, 1979.

2. Surge withstand capability tests - ANSI C 37.90a - 1989/IEEE-472 or suitable

class of IEC 255-4 equivalent to ANSI C37.90a 1989/IEEE-472

3. Damp heat cycling test - IS:2106

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EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 99 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

4. Specification for Electromagnetic Susceptibility - SAMA DMC 33, 1/78

Protections

1. Relays and relay system associated with electric power apparatus. ANSI C
37.90, 1 - 1989.

2. General requirements & tests for switching devices for control and auxiliary
circuits including contactor relays - IS:6875 (Part-I) - 1973.

3. Turbine water damage prevention - ASME TDP-1-1980.

4. Boiler safety interlocks - NFPA Section 85 B - 1984, 85 C - 1991.

UPS System

1. Practices and requirements for semi-conductor power rectifiers - ANSI C

34.2, 1973.

2. Relays and relays system associated with electrical power apparatus - ANSI
C 3.90 - 1983.

3. Surge withstand capability test - ANSI C 37.90 1 -1989.

4. Performance testing of UPS - IEC 146.

5. Stationary cells & Batteries Lead Acid type (with tubular positive plates)
specification IS-1651-1991.

6. Recommended practice for sizing large lead storage batteries for generating
stations & sub-stations - IEEE-485-1985.

7. Printed Circuit Board - IPC TM 650, IEC 326C.

8. General Requirements & tests for printed wiring boards, IS:7405 (Part-I)
1973.

Control Valves

1. Control valve sizing - Compressible & Incompressible fluids - ISA S 75.01-

1985.

2. Face to face dimensions of control valves - ANSI B 16.00 - 1973.

3. ISA Hand Book of Control Valves - (ISBN : B: 1047-087664-234-2).

4. Codes for pressure piping - ANSI B 31.1

5. Control Valve leak class - ISA RP 39.6

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STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 100 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

Process Connection & Piping

1. Codes for pressure piping "power piping" - ANSI B 31.1.

2. Seamless carbon steel pipe ASTM - A - 106.

3. Forged & Rolled Alloy steel pipe flanges, forged fittings and valves and parts
- ASTM - A - 182.

4. Material for socket welded fittings - ASTM - A - 105.

5. Seamless ferritic alloy steep pipe - ASTM - A - 335.

6. Pipe fittings of wrought carbon steel and alloy steel - ASTM - A - 234.

7. Composition bronze of ounce metal castings - ASTM - B - 62.

8. Seamless Copper tube, bright annealed - ASTM - B - 168.

9. Seamless copper tube - ASTM - B - 75.

10. Dimension of fittings - ANSI - B - 16.11.

11. Valves flanged and butt welding ends - ANSI - B - 16.34.

Instrument Tubing

1. Seamless carbon steel pipe - ASTM - A 106.

2. Material of socketweld fittings - ASTM - A105.

3. Dimensions of fittings - ANSI - B - 16.11.

4. Code for pressure piping, welding, hydrostatic testing - ANSI B 31.1.

Cables

1. Thermocouples extension wires/cables - ANSI MC 96.1 - 1992.

2. Requirements for copper conductor-Wiring cables for telecommunications &

information processing system - VDE:0815.

3. Colour coding of single or multi-pair cables - ICEA - S - 61-402 (third edition)

NEMA WCS - 1979 with revisions thorugh 2/83.

4. Insulation & Sheathing compounds for cables : VDE 0207 (Part-4, 5 & 6).

5. Guide design and installation of cable systems in power generating stations (

insulation, jacket materials) - IEEE Std. 422-1977.

6. Rules for Testing insulated cables and flexible cables : VVDE - 0472

7. Requirements of vertical flame propagation test - IEEE 383 - 1974 (R 1980)

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EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 101 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

8. Standard specification for tinned soft or annealed copper wire for electrical
purpose - ASTM B-33-81.

9. Oxygen index and temperature index test - ASTM D - 2863.

10. Smoke density measurement test - ASTMD - 2843.

11. Acid gas generation test - IEC - 754 - 1.

12. Swedish Chimney test - SEN - 4241475 (F3).

13. Teflon (FEP) insulation & sheath test - ASTMD - 2116.

14. Thermocouple compensating cables - Testing requirements & sampling plan

IS:8784.

15. PVC insulated electric cables for working voltage upto and including 1100 V -
IS:1554 (Part-I).

Cable Trays, Conduits

1. Guide for design and installation of cable systems in power generating

staiton (Cable trays, support systems, conduits) - IEEE Std. 422, 1977,
NEMA VE-1 1979, NFPA 70-1984.

2. -do- Test Standards. NEMA VE-1-1979.

3. Zinc coating "hot dip" on assembled products for galvanising of carbon steel
cable trays - ASTMA - 386-78.

Public Address System

1. Specifications for lod speakers - IS:7741 (Part-I, II and III)

2. Code of safety requirement for electric mains operated audio amplifiers -
IS:1301
3. Specification for Public Address Amplifiers - IS:10426.
4. Code of practice for outdoor installation of PA system - IS:1982.

5. Code of practice for installation for indoor amplifying and sound distribution
system - IS:1881.
6. Basic environmental testing procedures for electronic and electrical items -
IS:9000.
7. Characteristics and methods of measurements for sound system equipment -
IS:9302
8. Code of practice of electrical wiring installations (System voltage not
exceeding 650 volts) - IS:732

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SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 102 OF 108
BID DOC NO CS-9586-001A-2
CLAUSE NO.
GENERAL TECHNICAL REQUIREMENTS

9. Rigid steel conduits for electric wiring - IS:9537 (Part-I and II)
10. Fittings for rigid steel conduits for electrical wiring - IS:2667

11. Degree of protection provided by enclosure for low voltage switchgear and
control gear - IS:2147.
Vibration Monitoring System

1. API 670 - 1994

2. BS : 4675 Part-2

RAGHUNATHPUR THERMAL POWER

TECHNICAL SPECIFICATIONS
STATION PHASE-II (2X660 MW) GENERAL TECHNICAL PAGE
SECTION VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) REQUIREMENTS 103 OF 108
BID DOC NO CS-9586-001A-2
 ANNEXURE-III
Project : S tage :: LIS T OF ITEMS REQUIRING QUALITY PLAN DOC. NO.:
Package : AND S UB-S UPPLIER APPROVAL REV. NO.:
Supplier : DATE :
Contractor No. : S UB-S YS TEM : PAGE : OF
Item QP/ QP No. QP S ub. QP Proposed sub-supplier Place Sub- Sub- Remarks
S. Insp. S chedule approval suppliers supplier
N. Cat. schedule approval Details
status / submission
category schedule

LEG ENDS
SYSTEM SUPPLIER/SUB-SUPPLIER APPROVAL STATUS CATEGO RY (SHALL BE FILLED BY DVC)
A – For these items proposed vendor is acce ptable to DVC. To be indicate d with letter “A” in the list alongwith the condition of approval, if any.
DR – For these items “Detaile d re quire d” for DVC re view. To be identified with letter “DR” in the list.
NOTED – For these items vendors are approved by Main Supplier and accepted by DVC without specific vendor approval from DVC. To be identified with “NO TED.’
QP/INSPN CATEGORY:
CAT -I : For these items the Quality Plans are approve d by DVC and the final acce ptance will be on physical inspe ction witness by DVC.
CAT -II : For these items the Quality Plans approve d by DVC. Howe ver no physical inspection shall be done by DVC. The final acceptance by DVC shall be on the basis re view of documents as per approve d QP.
CAT -III : For these items Main Supplie r approves the Quality Plans. The final acce ptance by DVC shall be on the basis ce rtificate of conformance by the main supplier.
UNIT S/WORKS : Place of manufacturing Place of Main Supplie r of multi units/works.

FORMAT NO.: QS -01-QAI-P-1/F3-R0 1/1 Engg. Div. / QA&I

RAGHUNATHPUR THERMAL POWER STATION TECHNICAL SPECIFICATION GENERAL TECHNICAL REQUIREMENT PAGE 104 OF 108
PHASE-II (2X660 MW) SECTION – VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) BID DOC NO.:CS-9586-001A-2
 ANNEXURE-IV
Project : S tage :: S TATUS OF ITEM REQUIRING QP& DOC. NO.:
Package : S UB-S UPPLIER APPROVAL REV. NO.:
Contractor : DATE :
Contractor No. : PAGE : OF
Item / Service QP/ QP S ub. Date of Date of S tatus Proposed S ub-suppliers Place of Approval Sub- Remarks
S. N. Insp. S chedule sub- commt Code manufacturing works S tatus supplier
Cat. Approval mission Appl. C/II/I detail
schedule submission
schedule

FORMAT 1/1 Engg. Div. / QA&I

RAGHUNATHPUR THERMAL POWER STATION TECHNICAL SPECIFICATION GENERAL TECHNICAL REQUIREMENT PAGE 105 OF 108
PHASE-II (2X660 MW) SECTION – VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) BID DOC NO.:CS-9586-001A-2
 ANNEXURE-V
Project : S tage : FIELD WELDING S CHEDULE DOC. NO.:
Contractor : (To be raised by the contractor) REV. NO.:
Contractor No. : Welding Code: ……………………………………… DATE :
S ystem : PAGE : OF
DRG No. for Weld Descriptio Matl. Dimensions Process of Type of Electrode WPS . Min. Heat treatment NDT REF Remarks
Sl. Location and n of parts S pec. welding Weld filler spec. No. pre- method/
Temp. Holding S pec. No. ACC Norm
No. Identification mark to welded heat Quantum
time Ref.

NOTES:

SIGNATURE

FORMAT 1/1 Engg. Div. / QA&I

RAGHUNATHPUR THERMAL POWER STATION TECHNICAL SPECIFICATION GENERAL TECHNICAL REQUIREMENT PAGE 106 OF 108
PHASE-II (2X660 MW) SECTION – VI, PART-C
EPC PACKAGE ( EXCLUDING STG PKG.) BID DOC NO.:CS-9586-001A-2
CLAUSE NO. GENERAL TECHNICAL REQUIREMENTS (Annexure-VI)

S. Description of Drgs./Docs. No. of No. of Portable Hard

No. Prints Disk

1 Drawings, Data sheets, Design calculations, Purchase specifications and

other documents

First submission and

submission with major
changes

 Layout (A0&A1 sizes) 3 -

 Other
Drawings/Documents (A0 3 -
& A1 sizes)
 P&ID (All sizes) 3 -

a) Final drawings/documents 3 2
(Directly to site)
b) “As Built” 3 2
Drawing/Documents
(Directly to site)
c) Analysis reports of
Equipments / piping / 2 2
structures components/system
employing software packages
as detailed in the
specifications.
2 Erection Manual (Directly to site) 3 sets 2

3 Operation & Maintenance manual

i) First Submission 0 --

ii) Final Submission 3 sets 2

(Directly to site)
4 Plant Hand Book
i) Final Submission 1 1

5 Commissioning and Performance

Test Procedure manual
i) First Submission 1 set --

ii) Final Submission 3 sets 2

(Directly to site)

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STATIONPHASE-II (2X660 MW) SECTION VI, PART-C REQUIREMENTS 107 OF 108
EPC PACKAGE ( EXCLUDING STG PKG.) BID DOC. NO.CS-9586-001A-2 Annexure-VI
CLAUSE NO. GENERAL TECHNICAL REQUIREMENTS (Annexure-VI)

S. Description of Drgs./Docs. No. of No. of Portable Hard

No. Prints Disk

6 Performance and Functional

Guarantee Test Report
i) First Submission 1 sets --

ii) Approved Copies 3 sets 2

(Direct to Site)

7 Project Completion Report 3 sets 2

(Directly to site)

RAGHUNATHPUR THERMAL POWER TECHNICAL SPECIFICATIONS GENERAL TECHNICAL PAGE

STATIONPHASE-II (2X660 MW) SECTION VI, PART-C REQUIREMENTS 108 OF 108
EPC PACKAGE ( EXCLUDING STG PKG.) BID DOC. NO.CS-9586-001A-2 Annexure-VI
 ANNEX-VII
CORPORATE QUALITY ASSURANCE/ कॉरपोरे ट गुणव ा आ ासन

MAIN CONTRACTOR’S PROPOSAL CUM EVALUATION REPORT मु य

संिवदाकार ताव सह मु यांकन रपोट
Ref No: Date:
संदभ सं.: ितिथः
i. Main Contractor
मु संिवदाकार
ii. Project प रयोजना
iii. Package Name Package No
पैकेज का नाम पैकेज सं.
iv. Proposed Item/Scope of Sub-contracting
उप-संिवदा(अनुबंध) का ािवत मद/ दायरा
v. Item covered under Schedule-1 As per contract clause No-
िन िलिखत के अंतगत अनुबंध के अनुसार खंड सं.-- -
/अनुसूची- 1
शािमल मद
Schedule-2 अनुसूची- -2
vi.
If item is Schedule-1 and proposed sub-vendor is

indigenous, Main Contractor to explain how the

contractual provisions will be fulfilled

/य द मद अनुसूची -1 है और तािवत उप-िव े ता वदेशी

है, तो मु य संिवदाकार को प करना होगा क संिवदा/अनुबंध
के ावधान कै से पूरे कए जाएंगे
vii. Name and Address of the proposed Sub-vendor’s works / तािवत सब-वडर का नाम तथा पता

viii. PO placement date/ Start of manufacturing (if self-manufactured) as per L2 network पीओ
िनयोजन क ितिथ / एल- 2 नेटवक के अनुसार िविनमाण (य द व-िन मत है) क शु आत
ix. Item Description Total quantity of Quantity proposed to be Timeline for quantity requirements
(Type/Size/Rating/Scope of proposed item procured from as per project schedule & whether the
Sub-Contracting) envisaged in this proposed sub-vendor proposed Sub-vendor equipped with
मद का िववरण ( कार / आकार / package (Nos/ (Nos/ Running Meters adequate capacity to supply proposed
रे टंग / उप-अनुबंध का दायरा) Running Meters/ /Kgs /Tons etc) order quantity in time /
Kgs/ Tons etc) इस तािवत उप-िव े ता (सं या / प रयोजना समय सूची के अनुसार मा ा
पैकेज म प रकि पत याशील मीटर / कलो ाम / आव यकता के िलए समय-सीमा और या
तािवत मद क कु ल टन आ द) से खरीदी जाने वाली तािवत उप-िव े ता समय पर तािवत मांग
मा ा (सं या / याशील मा ा क मा ा क आपू त करने म पूरी तरह से स म
मीटर / कलो ाम / टन है
आ द)

x. Supply experience of the proposed sub-vendor (including supplies to Main Contractor, if any) for similar item/scope of
sub-contracting, for last 3 years (Note:- Only relevant experience details w.r.t. proposed item/scope of subcontracting to
be brought out here) िपछले 3 वष के िलए उप-अनुबंध के समान मद / दायरे के िलए तािवत सब-वडर (मु य संिवदाकार हेतु

Format No. : QS-01-QAI-P-04/F1-R1 DATED 25.06.18 1/1 Engg. div./QA&I

 ANNEX-VII
CORPORATE QUALITY ASSURANCE/ कॉरपोरे ट गुणव ा आ ासन

MAIN CONTRACTOR’S PROPOSAL CUM EVALUATION REPORT मु य

संिवदाकार ताव सह मु यांकन रपोट
आपू त, य द कोई हो, सिहत) का आपू त अनुभव (नोट: - उप-अनुबंध के तािवत मद / दायरे के संबंध म के वल ासंिगक अनुभव के

िववरण का उ लेख हो
Project/Package Customer Name Supplied Item PO ref Supplied Date of Supply
प रयोजना/पैकेज ाहक का नाम (Type/Rating/Model no/date Quantity आपूि की ितिथ
/Capacity/Size etc) पीओ संदभ आपू त क
आपूि त मद ( कार/रे िटं ग सं. /ितिथ मा ा
/मॉडल
/ मता/आकार आिद)

We confirm that as per our assessment, the proposed sub-vendor has requisite capabilities & supply experience and is suitable
for supplying the proposed item/scope of sub-contracting/हम अपने आकलन के अनुसार इस बात क पुि करते ह क, तािवत उप-
िव े ता के पास अपेि त मता और आपू त करने का अनुभव है और उप-अनुबंध के दायरे / तािवत मद क आपू त के िलए उपयु है।
Name: Desig: Contact No: Sign: Date:

नाम: पद: दू रभाष सं.: ह ा र: ितिथ:

Company’s Seal/Stamp:- कंपनी का मुहर:-

Format No. : QS-01-QAI-P-04/F1-R1 DATED 25.06.18 2/1 Engg. div./QA&I