Construction of 220/132 kV Transformer Bays (HV & LV sides) along with Transformer Foundations at 220/132/33 kV GSS Begusarai and GSS Motipur, including erection, testing and commissioning of old 100 MVA Power Transformers.

Name and Address of the fire protection system supplier

Number of Fire Protection System executed by the supplier and duration of successful operation as on date of bid opening for each type fire protection system

Automatic HVW / MVW spray type fire protection system

Automatic Hydrant type fire protection system

Confirm that fire protection system supplier have designed, erected, tested & commissioned fire protection system of each type as in 2(a), (b) & (c) above as per the recommendations of TAC of India or any other international reputed authority like (FOC, London or NFPA, USA et) and are in successful operation for at least two years.

SCHEDULE OF GUARANTEED TECHNICAL PARTICULARS FOR ISOLATORS & ISOLATORS WITHOUT EARTHING SWITCHES

Description

Normal / Tendam

Name and manufacturer and country

Type Designation

Covering Standard

Class(Outdoor/Indoor)

Rated Voltage(KV)

Frequency (Hz)

Rated Current of Isolator(Amps) under site conditions

No.of Poles

Maximum capacity for interrupting magnetising current of transformer or charging current of line when equipped with arching contacts (Amps)

Maximum capacity for interrupting magnetising current of transformers or charging current of line when not equipped with arcing contacts(Amps)

No.of Operations possible without deterioration contacts

Rated Short time current (KA rms)

for 1 Sec.

for 3 Sec.

Rated peak Short circuit current(KA peak)

for 1 Sec.

for 3 Sec.

Rated current which can be made by earthing Switches(Amps)

Type of mounting

Phase Centres (mm)

Minimum Phase to Phase clearance (mm)

Minimum Phase to Ground clearance (mm)

No.of Pedestal Insulators per Phase

No.of breaks/Phase

Type of Interlock between isolating Switch & circuit breaker

Creepage Distance (mm) for heavily polluted atmosphere

Total

Protected

Main Contacts(fixed & moving)

Material

Whether contacts Silver Plated

Thickness of Silver coating(mm)

Contact area(sq.mm)

Contact Pressure(kg/cm²)

Current carrying capacity (Amps)

Arching Contacts

Material

Whether contacts silver plated

Thickness of silver coating(MM)

Current carrying capacity (Amps)

Type of bearings

Location of Bearings

Type of lubricant for bearings

Size of Weight of Switch base per pole(mm)

Weight of one complete pole(Kg.)

Operating mechanism

Manual Operation Whether separate operating mechanism for operating of main blades and earthing blades.

Height of operatring handle above foundation(mm)

Force required for 3 Phase operation (Kg.)

Length of operation handle (m)

Torque on operating rod to operate three pole gang- operated earthing switch(Kgm)

Weight of Operating mechanism (Kg.)

Electrical Operation

Motor(AC/DC)

Rated Voltage of Motor (Volts)

Power Required

for Closing operation (Watts)

for opening operation(Watts)

Running time of motor

for Closing operation (Sec.)

for opening operation(Sec.)

Auxiliary Switches

Number of normally open and normaly cleared

Rated Voltage

Rated Current

Test Voltage

Insulation Levels. Isolators and Isolator-cum-earthing switches

1.2/50 microsecond dry impulse withstand voltage (Positive & negative polarity (KV peak)

Across the Isolating distance

To earth and between Poles

One minute dry power frequency withstand voltage(Kv rms)

Across the Isolating distance

To earth and between Poles

One minute wet power frequency withstand voltage(KV rms)

Minimum visible corona discharge voltage (KV rms)

Insulation Strength of auxiliary gear (KV rms)

Maximum temperature rise of main contact at rated current corresponding to an ambient temperature of air in Shade(°C)

Maximum temperature rise of main contact at rated short time current (°C)

For 1 Sec.

For 3 Sec.

Rated mechanical terminal load (excluding wind loads(Kg.)

Galvanisation

Governing Standard

Method of Galvanisation

Weight of Zinc coating Gm/cm²

Loading details for design of foundation

for isolator

for isolator-cum-earthing Switch

Weight of 3 Phase Isolator complete with operating mechanism including support frame works. Etc. (Kg.)

Weight of 3 Phase Isolator-cum-earthing switch without operating mechanism(Kg.)

Weight of the heaviest package(Kgs.)

Space requirements I.e. (length, width & height)

Isolator

Isolator-cum-earthing switch

SCHEDULE FOR GUARANTEED TECHNICAL PARTICULARS FOR CONTROL CABLES

Description

Standard Applicable

Voltage Grade

Suitable for Service Voltage and System of Earthing.

Maximum Conductor temperature

Continuous

Short Time

Conductor(Copper)

Material

Form of Conductor

Number of Cores

Number of diameter (Stranded/Solid) of wire per core.

Insulation

Material Insulation

Thickness

Average Dielectric Strength

Dielectric Constant

Suitability with regard to temperature moisture ozone, acid and alkaline surroundings

Thickness of sheath over conductor, if any………..mm.

Material of sheath over cable

Thickness of sheath over cable………mm.

Electrical Performance

Conductor resistance at 20°C per KM

Maximum conductor temperature

Under full load

Under transient condition

Maximum operation Voltage……..Volts

Insulation resistance of 1 Km of cable at 20°C Mega Ohms

Power afactor or loss angle.

Tan delta of dielectric materials

Dielectric loss per km at rated voltage.

Power frequency with stand voltage KV rms.

Current loading data for the cable for specified operating temperature.

Type of Cable : Single core or stranded

In air in cable trays

In cable channels

In cleode ducts

In cable conduits and Pipes

Derating factors for

Ambient temperature

Grouping of 3 or 4 cables in air.in trays, channels for different spacing between cable and in closed ducts in touching position.

Allowable short circuit current for one Sec.

D.C.Withstand voltage

A.C. 50 Cycles/ second impedance.

A.C. 50 Cycles/ second impedance.

Weight of Cable

Wt. Of conductor per Km.

Wt. Of PVC compound per Km.

Complete wt. Per Km.

Wt. Of Armour

Overall diameter

Maximum length per drum

Drum dimensions

Gross weight of cable drum

Maximum Pulling tension

Minimum bending radius

I.S.I. Certification No.

GUARANTEED TECHNICAL PARTICULARS FOR PG CLAMPS/BUS SUPPORT CONNECTOR/T-CONNECTOR, PALM CONNECTOR SUSPENSION FITTING AND TENSION FITTING (TO BE FILLED BY TENDERER)

Description

For Zebra conductor

Maker's Name and Country

Material

Slipping Strength

Breaking Strength

Electrical conductivity

Resulting heating cycle test carried out

Value of Electrical resistance.

Corona formation voltage & Radio Interference level.

Standard specification to which conforms

Make of Bolts & Nuts

Packing Details

Drawings indicating all dimensions and material used to be submitted

Details of type test report submitted for each type of clamps and connector.

Weight of each complete set with bolts & nuts PG Clamp/T Connector/Bus support/Any other type

Non ferrous parts

Ferrous parts

Number and weight of only bolts & nuts used in each set.

Minimum Thickness ocurring at any part of the clamps connector.

SCHEDULE OF THE GUARANTEED TECHNICAL PARTICULARS FOR SF6 CIRCUIT BREAKERS

Description

Name of the manufacturer

Manufacturer’s type and designation

Governing Standard

Rated voltage (kV)

Maximum continuous rated service voltage

Frequency (Hz)

Class

Normal Current rating (amps)

Short time current rating (kA)

a) For 1 second

Maximum temperature rise over ambient 50°C due to rated current in main contacts, measured after breaking test

Rated short circuit breaking current

Making capacity ( kA peak)

Total break time (milli second)

Arcing time (milli seconds)

Making time (milli seconds)

Minimum reclosing time at rated interrupting capacity from the instant of trip coil energisation (milli seconds)

Minimum dead time

Data on restriking voltage for 100%, 50%, 30% rated capacity

Maximum interrupting capacity under phase opposition condition ( MVA - indicate value as per test report)

Maximum line charging current breaking capacity and corresponding over voltage recorded (Amps - indicate value as per test report)

Maximum line charging current breaking capacity without over-voltage exeeding 2.5 times the rated phase to neutral voltage (Amps - indicate value as per test report)

Maximum cable charging current breaking capacity and corresponding over-voltage recorded in test

Maximum shunt capacitor/Reactor bank switching capacity ( Single bank MVA)

Maximum breaking capacity on Kilometric faults (MVA)

Maximum over-voltage on switching transformer on no load and the charging current

Dry 1 minute power frequency test withstand voltage, for complete Circuit Breaker

Wet 1 minute power frequency test withstand voltage for complete Circuit Breaker

1.2/50 microseconds wave impulse withstand voltage for complete Circuit Breaker

Make and type

Weight

Transport Dimension

Insulation class

Visible Corona discharge voltage

Dry 1 minute power frequency flashover voltage

Wet 1 minute power frequency flashover voltage

1.2/50 microsecond impulse flashover voltage

Creepage distance to ground for heavily polluted atmosphere

Minimum clearance in air

No. of poles per Circuit Breaker

No. of breaks per pole

Total length of break per phase (mm)

Type of main contacts

Material of main contacts

Whether main contacts are silver plated ( Yes/No)

Thickness of silver coatings on main contacts

Contact pressure on main contacts (kg/sq. meter)

Type of arcing contacts

Contact pressure on arcing contacts (kg/sq. meter)

Type of auxiliary switches

Material of switch contacts

Whether contacts are silver plated (Yes/No)

No. of auxiliary switch contacts operating with all three poles or single pole of a breaker

No. of auxiliary switch contacts operating with individual pole of a breaker

No. of spare auxiliary switch contacts operating with all 3 poles or single pole of breaker

No. of spare auxiliary switch contacts operating with individual pole of a breaker

No. of operation possible without maintenance

Mounting flange details

Type of Operating mechanism

Tripping and Closing Circuit Voltage

Power required for trip coil

Power required for Closing coil

Details of push button switches

Contingencies for which alarm provided

Weight data for supporting structure

Weight of supporting steel structure per breaker

Time required for motor to charge the closing spring (minute)

Details of running hour meters

Details of start counter

Dimension of the control cabinets

Weight of control cabinet

Weight of 3 phase breaker complete with operating mechanism insulating supports frame work, etc.

Impact loading for foundation design to include dead load plus impact value on opening at max.

Weight of the heaviest package

Circuit Breaker

Air Compressor of SF6

Duration of service of the breaker after first filling of SF-6 without any replenishment

Type of flow of SF-6 (Axial/Radial)

Type of nozzles (single/double)

Material of Nozzles

Dead or live tank

Normal operating pressure (kg/sq.cm)

Normal gas density (gm/cc)

Minimum gas density ( gm/cc)

Requirement of gas per breaker(kg)

Lockout pressure ( Kg/sq.cm)

Details of gas fillers

Life of gas fillers

Guaranteed maxm. leakage per hour under climatic conditions specified in the tender during operation.

Working on single or dual pressure

SCHEDULE OF GUARANTEED TECHNICAL PARTICULARS FOR 220 KV ,132kV AND 33kV CLASS GAPLESS LIGHTING ARRESTOR

Description

Model

Standard

No.of units per arrester

Class

Nominal System Voltage

Ratings(rms)

Highest System Voltage

Maxm. Continuous Operating Voltage(MCOV)

Nominal Discharge current(8x20)

Maximum residual voltage(8x20) (Lightning Impulse)

Switching current Impulse residual Voltage (45x90)

at 1000 AMP Maximum Minimum

at 1000 AMP Maximum Minimum

High current Impulse withstand

Steep Front Current Impulse Max. Residual Voltage (10 KA of 10 MS)

Lightning Impulse residual Voltage (KVP)(8x20)

Long duration Discharge Class-III

Energy discharge Capability (KJ/KV)

Pressure Relief Class

Max. Radio Interference Voltage at COV(MV)

Reference Voltage at AMB, TEMP

Reference Current at AMB, TEMP

Resistive/Capacitive Components of Continuous Current at Ambient temperature.

Power Freq. O/v Capability (RMS) for

Capability of wiothstand over voltage immediately after discharge Energy Equivalent to maxm. capability of the Arrester

Arrester Housing Insulation withstand valuses

Lightning Impulse

Switching Impulse

Power Frequency Dry/Wet.

Creepage Distance (mm)

Cantilever Strength

Voltage/Time Curve

Other dimensional details

Diameter of Zinc Oxide blocks(in mm)

Height of discs (in mm)

Energy dissipation capability of the disc in assembled condition inside LA

Calculation showing KJ/per KV rating of the disc.

Details of thermal circuit employed for dissipation of heat.

Copy of latest type test Report furnished or not

Height of complete unit from base to lineside(mm)

In case ring type blocks are used indicate dimension of O.D & I.D.

SCHEDULE OF GUARANTEED TECHNICAL PARTICULARS FOR CURRENT TRANSFORMER

Description

Manufacturer's name & type designation

Rated Voltage

Rated Primary Current

Rated Secondary current

No. of Cores

Secondary Voltage

Short time thermal rating of Primary(Amps)

One Second

Three Second

Rated dynamic current of Primary (Peak value)

Rated continuous thermal current

Temperature rise at rated continuous thermal current over ambient temperature of 50°C.

Winding

Oil at the top

Exposed current carrying parts.

One minute power frequency dry withstand test voltage(KV rms)

Magnetisation curve of CT core

Characteristics:-

Ratio and phase angle curves

Magnetisation curves

Ratio correction factor curves

Limits of composite error at rated primary saturation current (for protective CT core)

Variation in ratio and phase angle error due to variation

Voltage by 1%

Frequency by 1 %

Current density in primary windings

Weight of coil

Total weight

Mounting details

Overall dimensions

Overall creepage distance in mm

Total

Protected

SCHEDULE OF GUARANTEED TECHNICAL PARTICULARS OF DISC INSULATORS

Description

Disc insulators

Maker's name & Address

Type of Insulator

Size & Designation of Ball & Socket

Disc Diameter(mm)

Unit Spacing(in mm)

Creepage distance (in mm)

Colour

Surface

Electro-Mechanical Strength(in Kg.)

Minimum failing load(in kg.)

Impulse withstand test voltage

Impulse withstand test voltage (1.2x50 Micro-second-Ve wave, KV(Peak)

Power frequency dry withstand test voltage, KV rms

Power frequency wet withstand test voltage, KV rms

Power Frequency dry flashover voltage, KV rms

Power frequency wet flashover voltage,KV rms

Impulse flash over voltage 1.2x50 micro Sec. + Ve wave , KV (Peak)

Impulse flash over voltage 1.2x50 micro Sec. - Ve wave , KV (Peak)

Power frequency puncture voltage, KV rms

Net weight of single Insulator unit(in kg.)

I.S.S. to which insulator will conform

Type of locking Device and its dimension

Reference of drawings enclosed

Reference of Type test and other Test Reports enclosed.

Whether inter changeability guaranteed

Details of Galvanisation of ferrous parts

Other details, if any

SCHEDULE OF GUARANTEED TECHNICAL PARTICULARS FOR HARDWARE FITTINGS(MOOSE, PANTHER AND E/W)

Description

Accessories/Fittings for ACSR Panther/ Moose Conductor.

M.S.COMP.JOINT

Manufacturer's name/Address

Material

Outer sleeve

Inner Sleeve

Outside dimension of sleeve:

Before Compression-

After Compression

Length of Sleeve before compression

Aluminium

Steel

Aluminium

Steel

Weight of Sleeve:

Aluminium

Steel

Total

Slipping strength expressed as percent age of U.T.S. of ACSR Conductor

Breaking strength expressed as percentage of UTS of ACSR Conductor

Conductivity expressed as % of conductivity of ACSR Conductor

Resistance expressed as percentage of measured resistance of equivalent length of conductor

Reference drawing

I.S.S.to which conforms

Galvanisation

Packing details

Any other particulars if any

REPAIR SLEEVE:

Manufacturer's name/Address

Material

Outside dia of sleeve :

Before compression

After compression

Length of Sleeve;

Before compression

After compression

Weight of sleeve

Breaking strength expressed as percentage of UTS of ACSR Conductor

Conductivity expressed as % of conductivity of ACSR Conductor

Resistance expressed as percentage of measured resistance of equivalent length of conductor

I.S.S.to which conforms

Reference drawing

Packing details

Any other particulars if any

HARDWARE FITTINGS

Disc Insulators for which suspension/Tension fittings should match

Type of insulator

Size & designation of ball & Socket

Porcelain disc dia

Unit spacing

Electro-mechanical Strength

Standard to which disc will conform

INSULATOR STRING ARRANGEMENTS

No.of disc per string

Length of string assembly(in mm)

Electro-mechanical strenght(in Kg)

Creepage distance (mm)

Reference drgs.

Weight of String assembly

CLAMP:

Manufacturer & Name & Address

Manufacturing Process

Material

Breaking strength (minimum)

Slipping strength

Angle of inclination of jumper terminal

ISS to which conforms

HARDWARE (Material)

Socket Clevis

Ball Clevis

Anchor Shackles

Ball Hooks

Chain link

Socket Link

Yoke Plate

Shackle

ARCING HORN

Material

Nuts & Bolts

Reference drawing

Test Report

Any other particulars if any

PERFORMED ARMOUR RODS

Maker's name & Address

Total weight of a set of armour rods(Kg)

No. of wire per Set

Diameter of wire

Length of wire

Percentage tolerance on length of dia of wire

Overall dia of conductor after use of the armour rods(mm)

Centre making provided (Y/N)

Pitch of Helix

Direction of lay

Corona & RI performance values

Efficiency of damping

Packing details

End condition

Any other particulars if any

Reference drawing

VIBRATION DAMPERS

Maker's name/Address

Total wt. Of each damper(Kg.)

Diameter of balancing weight(mm)

Length of balancing weights (mm)

Weight of each balancing weight(Kg)

Tolerance in Balance weight %

Material, quantity length and size of messenger cable

Slipping strength of messenger cable(Kg)

Diagram showing power dissipated by the damper for various vibration frequency & amplitude

Damping effeciency of damper

Natural frequency of the damper

Upper CPS

Lower CPS

The number of dampers required per span for various span length and their spacing

Position of fixing damper on the conductor from the clamp mouth

At tension Points :

First damper(mm)

Second damper(mm)

Third damper(mm)

At suspension Points (after fixing armour rod)

First damper(mm)

Second damper(mm)

Third damper(mm)

Corona & RI performance value

Packing details

Reference Drg.

ACCESSORIES/FITTINGS FOR 7/9 SWG EARTHWIRE

COMPRESSION JOINTS:

Manufacturer's name & Address

Reference Drawing

Material

Weight

Minimum failing load

Galvanisation

Ferrous part

Quality of Zinc used

No.of dips which the materials can withstand

2 minutes

½ minutes

Standard to which conforms

Packing details

Any other particulars

VIBRATION DAMPER

Manufacturer's name & Address

Reference Drawings

Total wt. Of each damper

Dia of balancing wt. (mm)

Length of balance wt.(mm)

Weight of each balance wt.

Tolerance in balance wt.

Material quality, length size of messenger cable

Slipping strength of messenger cable(Kg)

Diagram showing power dissipated by the damperfor various vibration frequency and amploitude

Damping effeciency by damper

Upper CPS

Lower CPS

No.of damper required for span for various span length and their spacing

Position of fixing damper on the wire from the damp clamp mouth

Packing

Any other particulars

SUSPENSION & TENSION CLAMPS WITH FLEXIBLE COPPER BOND:

Manufacturer's Name/Address

Reference Drawing

Materials

Weight

Slip Strength

Minimum failing load

Galvanisation:

Ferrous part

Spring Washer

Quality of Zinc

No.of dip which the clamp can withstand

3 minutes

½ minutes

Standard to which conforming

composition of material

Packing details

Any other Particulars

REPAIR SLEEVE:

Manufacturer's name & Address

Material

Outside dia of sleeves

Before Compression

Aftere compression

Length of Sleeve

Before Compression

Aftere compression

Weight of Sleeve

Conductivity

Breaking strength

Resistance

ISS to which conforms

Reference Drawing

Packing Details

Any other particulars

SCHEDULE OFGUARANTEED TECHNICAL PARTICULARS OF POST INSULATORS

Description

Maker's name & Address

Type of insulator

Dimension

Height in mm

Maximum diameter in mm

Minimum diameter in mm

Creepage distance in mm(not less than)

Total

Protected

Cantilever in Kg.

Upright

Invereted

Tensile strength

Torsional Strength in Kg.

Visible discharge test voltage (Power frequency )KV rms

1 min. P.F.witstand Test Voltage in KV (rms)

Impulse Voltage withstand test in KV (Peak) positive & negative

Power frequency Flashover Voltage in KV(rms)

Impulse flashover voltage in KV (Peak) positive & negative

Net weight per unit

Name of Bidder:

Address of bidder:

Telegraphic address of the Bidder.:

Name and designation of the officer of the Bidder to whom all reference shall be made for expeditious technical co-ordinationn.

Place of manufacture: (Item wise)

Services or facilities available:

Availability of spare parts.:

Bidder's proposal number & date:

Offer is valid upto

i) Earnest money deposited or not

Whether terms of taking over, guarantee, Insurance are acceptable or not

Whether the delivery & execution schedule indicated in the specification acceptable

Whether liquidated damage for delay in delivery and Execution as indicated in the specification is acceptable

Whether latest copy of income tax clearance certificate and sales tax certificate enclosed with the bid or not.

Whether terms of payment indicated in the specification acceptable.

Whether terms as stipulated under security deposit /CONTRACT PERFORMANCE GUARANTEEEis acceptable.

Whether bank guarantees as stipulated under advance payment, Security deposit and performance guarantee clause of the Specification will be submitted

Whether agreeable to enter into a contract (As per the Performa enclosed) in the event of an order.

I) Are the prices quoted in price bid FIRM(only firm prices are acceptable)

Whether prices quoted are also applicable On reduced quantity or not? Rebate, on any account, if any may be mentioned.

Whether a statement showing deviations for General conditions enclosed.

Whether a statement showing deviations from Technical specificationn enclosed.

Whether the bidder is agreeable to execute the Contract in case deviation stipulated by him are not acceptable to BSPTCL

a) Whether excise duty is leviable? (for the items to be supplied by the contractor directly to the BSPTCL.)

a) Whether sales tax is chargeable? (for the items to be supplied by the contractor directly to the BSPTCL.)

Whether certificate of past performance enclosed or not

Annual details of similar works executed for Past 5 years.

Whether unit FOR destination price (landed) of all individual items quoted in the price bid or not?

Whether all commercial terms are accepted or not

Whether all technical specifications accepted or not

Whether prices are quoted for all works including Design, Engineering, drawing, supply of materials / Equipments, erection and commissioning of complete Substation and .s (all works involved.)

Power of Attorney authorizing the signatories of the tenderer to fill up & sign the tender is furnished in the tender or not.

Whether certificates granted by bankers regarding credit limit allowed to the Contractor and Bankers assessment of their Solvency submitted

Whether Audited balance sheets of last five years submitted or not

Furnish MAAT for last five financial years i.e.

To confirm whether the price for “supply” and “erection component” for sub station automation system has been quoted in complete shape considering the system as a whole including mandatory spare . Also, that the break up and details of different component of SAS has been described in complete shape in the techno commercial bid plus price schedule. Also that the quoted price of project includes provision of guarantee to be extended by contractor for SAS for a period of 5 years, after successful availability test.

Confirm that the total price for the complete project including design & drawing has been furnished and no extra claims shall be made for any other work required for completion of the project

POINTS TO BE CONFIRMED OR CLARIFIED BY THE BIDDER

Offer must be made complete in all respects as per Technical specification

Prices of spares and tools and plants shall be furnished separately by the bidder on FOR site basis inclusive of all taxes etc. BSPTCL reserves the right to vary the quantity of spares during order.

All distribution Boards shall be fully enclosed, cabined type, fabricated from CRCA sheet steel minimum thickness as Specified in specification suitable for either wall/column/floor mounting. Indoor panels shall be dust and vermin prof. Outdoor panels shall be weather proof with canopy.

Though in the Specification for some equipments, particular make and type have not been mentioned, Equipments of make and types which are being used satisfactorily in BSPTCL, will be preferred. However, in case of equipments of makes, not supplied earlier to BSPTCL the credentials and updated performance reports regarding supplies made to other central and state Power utilities should be furnished. BSPTCL reserves the right to opt for the make and type.

Only type tested equipments and materials shall be supplied by the contractor

All street light poles must have independent LILO junction box, isolating switches and fuses.

For inside Control Room area and separate switchyard area tenderer shall have to arrange independent cable trays/racks for entire scheme with separate arrangement for D.C. cables.

Tenderer shall note and confirm that their scope of work shall fully comply with the requirement as detailed in BSPTCL's Specn.

The Insurance covering Transit Risk, Transportation Risk, handling (during loading and unloading), risk during storage, erection, commissioning, theft and fire shall be done and borne by the Tenderer for all the equipment/items devices pertaining to the sub-stn under turnkey package till the installation is handed over to BSPTCL authorities.

Tenderer to note and confirm that the freight charges including handling charges during loading and unloading shall be borne by the bidder. All the materials sent by the Tenderer to site by road transportation shall be suitably packed. No separate freight charges shall be paid by BSPTCL.

Tenderer to note and confirm that storing of all materials under this contract shall be within the Tenderer's scope of work and adequate security arrangement for the stores as well as in the areas of erection till the date of handling over, shall be tenderer's responsibility.

Tenderer to note and confirm that the BSPTCL and his duly authorised representative shall have an access to the contractor's premises, manufacturer's work for all tests of the equipment, cable etc. as listed in the schedule of tender. Inspection and testing shall be carried out as per tender specification.

All plants/equipment and materials to be supplied for the project shall be guaranteed as per BSPTCL specifications.

Tenderer to note and confirm that all the supplies shall conform to relevant ISS, IEC, I.E. RULES and BSPTCLspecifications. No material will be accepted unless covered by relevant ISS, IEC on any other relevant approved specification as required.

Tenderer to note and confirm that the installation shall be complete in all respects for efficient and trouble free service For this purpose any part or parts required whether specifically mentioned or not shall be deemed to be within tenderer's Scope.

Tenderer to note that erection tools and tackles as may be required to complete installation work shall be arranged by you at no extra cost to BSPTCL. All per commissioning checks and commissioning tools and istruments shall have to be arranged by the bidder at no extra cost to BSPTCL.

Tenderer to note and confirm that connectors, hardwares required for substation shall be quoted in lump sum basis which will be utilised in switchyard and shall be as per the approved drawing. These should be type tested.

Tenderer to note and confirm that without the written consent of BSPTCL they will not assign or sublet the total contract or any part there of other than for any part of the work for which the maker are named in the contract. Such contract if given shall not relieve him from any obligation, duty or responsibility as per the terms and conditions of the specification and the contract.

Tenderer to note and confirm that all the cable trays/racks/ladders/cable end boxes/conduties/electrical equipment (such as switchboard, panels, junction boxes etc shall be effectively grounded with 50x6 Flat.)

Tenderer to note and confirm the following for the civil work required to complete foundation under the scope of vendor on turnkey basis.

Tenderer to note and confirm the following drawings and details in quadruplicate shall be furnished as per tender specifications

Tenderer to note and confirm that the minimum illumination level of various area shall be as under (data to be used for reference purpose) which shall also conform to the latest CBIP & ISS.

GENERAL

Tenderer to note and confirm that AC/DC change over BSPTCL Indoor type suitable for mounting complete with AC/DC conductor, auxiliary conductor, timer, test push button, DC Voltmeter, DC feeder shall have to be included in your price.

Tenderer to note and confirm that the lighting switch boards flash type with 5 A switch and 5A socket including space for fixing electronic hand regulator shall be used.

Tenderer to note and confirm that any additional requirement for AC/DC changeover board, lighting junction boxes and lighting board are required to fulfill the entire installation, depending on the requirement, shall be within the scope of work with no extra cost to BSPTCL.

Tenderer to note and confirm the following for the civil work required to complete foundation under the scope of vendor.

Tenderer to confirm that they will furnish following documents:

Sales tax on Works contract, Turnover Tax on any other similar taxes under the Sales Tax, Act, as applicable, are included in the Bid/tendered price and BSPTCL/Purchaser shall not bear any expenditure/liability on this account. Entry tax, if any shall be extra.

The tenderer prices quoted in price schedule included all import duties and levies including licence fees lawfully payable by the contractor on imported goods/items and other taxes and duties on bought-out components, materials, equipments and other items and no such taxes, duties & levies shall be additionally payable by the BSPTCL. Tenderer are also to confirm that no taxes and duties (except octrai/entry tax if applicable) shall be payable by the BSPTCL/Purchaser on bought-out items which are dispatched by the Sub-vendors of the contractor directly to the project site on sale-in-transit basis. However, BSPTCL shall provide necessary concessional sales tax declaration from, as concessional sales tax has been included in the price for such sale in transit transactions. The applicable Octroi/entry tax, as indicated in price also be reimbursed by the BSPTCL subject to furnishing of documentary proof.

It is hereby confirmed that the bidder/tenderer is making the offer on the basis of a divisible supply-cum-Erection Contract on a single source responsibility basis. The supply portion of the Contract will relate to supply of equipments/materials and erection portion will relate to transportation, insurance, storage, intallation, construction, stringing, testing and commissioning etc as defined in price schedules. The Tender/bidder has no objection if the contract is considered to be placed in to separate contracts, i.e., one contract for supply of all equipment on ex-works basis and second contract for all services such as in land transportation, insurance, handling at site, storage, isurance, erection, testing and commissioning etc of materials/ items as defined in the tender specifications.

It is hereby confirmed that if any income-tax, surcharge on income tax or any other corporate tax is applicable/payble under the law, the same shall be paid by the contractor.

It is confirmed that the contract shall be executed strictly in accordance with the specifications and documents except for the variations and deviations, all of which have been detailed out exhaustively in the following schedules irrespective of what soever has been stated to the contrary any where else in the tender/offer/bid.

Schedule of deviations against technical specifications

Schedule of deviations against general conditions of the contract.

Schedule of revision of prices against deviations as detatiled under schedule "C" and "D"

Confirm that the following clauses as specified in the tender specifications are accepted unconditionally and no deviations/exceptions are taken on any account whatsoever.:

Prices

Security Deposit

Earnest Money

Liquidated damage for delay,stage penalty, incentives.

Guarantee

Terms of payment

Performance guarantee

Taking over

Insurance

Negligence

Agreement

Time for execution of the contract

Confirm that additional conditions, deviations, if any, found in the proposal documents other than those stated in the deviation schedules, save the pretaining to any rebate, offered, shall stand with drawn.

Unit rates of items/equipments/works as and where required have been furnished

The details of equipments/materials proposed to be supplied as bought out items have been furnished in a separate schedule.

The required documents related to the pre-qualification of he tenderers as detailed in the tender specifications has been furnished in the tender. The documents for the fulfillment of the requirement of the tender specifications have been furnished.

Confirm that if the offer is submitted against the tender is accepted by the BSPTCL, the contractor agree to submit engineering data, provide services and complete the entire work in accordance with schedule indicated in the tender/offer. It has been clearly understood that the time for completion of the project is the essence of the contract and hence the execution schedule shall be strictly adhered to the execution schedule has been furnished with the offer.

Separate schedule for each item for which L.S. price have been quoted should be furnished with part I of the tender.

Confirm that all equipments and materials confirming strictly to the tender specification only shall be offered to be delivered in case the order is placed on the bidder. In case of any deviations in the technical specification or make of offered materials/equipments, the BSPTCL shall not be responsibble for any delay even if it is approved.proved.

Confirm that no extra claim shall be entertained by the BSPTCL for the specified scope of work

To confirm whether the price for “supply” and “erection component” for sub station automation system has been quoted in complete shape considering the system as a whole including mandatory spare . Also, that the break up and details of different component of SAS has been described in complete shape in the techno commercial bid plus price schedule. Also that the quoted price of project includes provision of guarantee to be extended by contractor for SAS for a period of 5 years after successful availability test.

To confirm whether 10% BG would be furnished by that contractor towards employing vendor support if any during guarantee period of SAS as per Cl. 1.3.39.1 of Vol. I of tender specification. Please specify clearly whether support of vendor would be obtained for SAS system or the contractor itself is capable for design, manufacture, supply and installation of SAS system.

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'P-III'

Description (Clause/ Page)

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'C'

Description (Clause/Page)

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'C'

Description

F.O.R. Site

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'E'

Description

F.O.R. Site

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'F'

Name of drawing

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'G'

Details of works

Details of works

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'H'

Name of equipments & works

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'I'

Deviation if any

Increase

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'J'

We have noted that to be qualified for award, tenderers shall provide evidence satisfactory to the BSPTCL of their capability and adequacy of resources to carry out the contract effectively. The following information/ documents are furnished/submitted along with our bid :

Copies of original documents defining the constitution of legal status, place of registration and principal place of business; written power of attorney of the signatory of the bid to commit the bidder.

The audited balance sheets for the last five years.

Other details in support of Qualifying Requirement have been filled in formats given at the subsequent pages of this Schedule. All individual firms and each Partner of a Joint Venture bidding for the package are requested to complete the information in the form. The requisite information to be provided for all firms (individual sole bidders as well as partner of Joint Venture bidder).

Joint Venture Summary : If bidder is a joint Venture of two or more Partners.

The following is the list of orders executed by us for 220 KV and above voltage Sub-Station and ., the details of which are furnished in the support of Qualifying Requirements.

Customer

No of 220 KV or above line Bays

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'PXX-2'

Financial Year (Specify)

In accordance with the tender documents, Certificate(s) from Banker issued on ____________ (date) as per requisite format, various fund based/non-fund based limits sanctioned to the Bidder or each member of the Joint Venture and the extent of utilisation as on date is/are enclosed at _________________________.

The monthly cash flow projection for execution of the Contract is as follows :

Month

Details of Bidder's Banks :

Address of Banker

Details of Litigation History

Award for or against Applicant

Certify that the above informations furnished by me are true and correct to the best of my knowledge.

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'PXX-4'

Item Description

Description of Work

Finalisation of Sub - Vendors

Completion of detailed engineering

Procurement of raw materials / bought out items

Manufacturing

Type testing (if required)

Despatch and receipt at site

Soil investigation

Establishment of site office

Erection in during civil / works

Testing & Commissioning

Commissioning & issuance of taking over

Required supplementary information and supportive document to complement the bid be submitted as attachment to shedule 'PXX-VI'

Description

SCHEDULE "A" OF PRICE - P-I

SCHEDULE "B" OF GENERAL PARTICULARS -PII & III

SCHEDULE "C" OF DEVIATIONS FOR SUPPLY AND DELIVERY AGAINST TECHNICAL SPECIFICATION -PIV

SCHEDULE "D" OF DEVIATIONS AGAINST GENERAL CONDITIONS OF THE CONTRACT - PV

SCHEDULE "E" OF ERECTION AND MAINTENANCE TOOLS. - PVI

SCHEDULE "F" OF SPARES - PVII

SCHEDULE "G" OF DRAWINGS - PV III

SCHEDULE "H" OF PAST EXPERIENCE - PIX

SCHEDULE "I" OF DELIVERY - PX

SCHEDULE "J" REVISION OF PRICES - PXI

COPY OF ELECTRICAL CONTRACTOR’S LICENCE.

AUTHORITY OF SEEK REFERENCES FROM THE TENDERER’S BANKERS.

FOR LETTER OF UNDERTAKINGS - PXV

BALANCE SHEET FOR LAST 5 YEARS i.e, PROFIT & LOSS STATEMENT. (FURNISH MAAT VALUE)

POWER OF ATTORNEY IN RESPECT OF TENDERERS SIGNATURE - PXVIII

ATTORNEY IN RESPECT OF JOINT VENTURES-PXIX

FOR QUALIFICATION REQUIREMENT - PXX

FOR TENDER TECHNICAL BID - PXXI

FOR TENDER PRICE BID - PXXII

DETAILS OF LIQUID ASSETS.

FOR EVIDENCE OF ACCESS TO OR AVAILABILITY OF CREDIT FACILITIES - PXXIV

FOR DETAILS ABOUT BOUGHT OUT ITEMS-PXXV

WORK COMPLETION SCHEDULE FOR SUB STATION WORK AND TRANSMISSION LINE -PXXVI

WORK COMPLETION SCHEDULE FOR WORK -PXXVII

EMD- PXXVIII

UNPRICED-PRICE SCHEDULE TO BE FURNISHED ALONGWITH PART-I OF TENDER

AN AFFIADEVIT CONFORMING THAT ALL THE DETAILS AND DOCUMENTS FURNISHED ALONG WITH THE TENDER ARE CORRECT AND TRUE COPIES OF ORIGINALS

Copies of original documents defining the constitution or legal status, place of registration and principal place of business, written power of attorney of the authorized signatory of the bid to commit the tender.

Total annual turnover in construction work of a similar nature performed by the tenderer in his own name (not by any other company whose name has subsequently been changed so as to form the current tenderer) in each of the last five years.

Experience in executing similar projects (Nature & Volumes) for each of the last 5 (five) years, and details of work in hand and contractual commitments, clients who may be contacted for further information on those contracts. The copy of performance certificate issued by end users/utilities may be furnished.

Qualifications and experience of key site management and technical person proposed for the contract.

A certificate from a bank or reputable firm of accountants conforming the liquidity (liquid asset and credit facilities) of the tenderer at a date one month prior to the last date for submission of tenders.

Solvency Certificate to be furnished.

Evidence of adequacy of working capital for this contract i.e. evidence of access of line (s) of credit and availability of other financial resources.

Authority to seek references from the tenderers bankers.

Information regarding any current litigation in which the tenderer is involved, the parties concerned and disputed amount.

Statement of safety policy and safety statistics for the last 5 years.

Copy of QA Certification and associated documentation.

Please note that the non submission of any document and confirmation of the above matters shall lead to out right rejection of the tenders/ offers/ bids without any further correspondence.

NAME OF BIDDING FIRM

ADDRESS

Fax No.

MODE OF APPLICATION(Single/JV)

APPLIACANT INFORMATION

Year of Incorporation:

IV Applicant:

Year of Incorporation:

CONTACT PERSON

E-mail

AUTH. SIGNATORY

E-mail

N= No. of years prescribed for completion of works for which bids are invited. (considering the project completion period of 24 months, N=2, for 18 months N=1.5, For 15 Months N=1.25)

N= No. of years prescribed for completion of works for which bids are invited. (considering the project completion period of 24 months, N=2, for 18 months N=1.5)

Description of Item

220 kV EQUIPMENT

Circuit Breaker (3 phase)

3150A, 50KA for 1sec with support structure,SF6,3P,marshalling boxes, terminal connectors etc.(current rating shall be equial to the current rating for which the short cuircuit test reports shall be furnished.) (C2-M2 type with Spring- Spring mechanism).

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 50 kA for 1 sec with two earth switch (Double break Isolator)

1600 A, 50 kA for 1 sec with one earth switch (Double break Isolator)

1600 A,50 kA for 1 sec without earth switch (Double break Isolator) (Tandem arrangement)

CURRENT TRANSFORMER 5 Core (1 phase) WITH MARSHALING BOXES TERMINAL CONNECTORS (The windings of CT shall be of Copper only)

1600-800-400-200/1-1-1-1-1 A, 150% extended current rating, 50 kA for 1sec, 0.2s class 5 core

216 kV Surge Arresters (1 phase) class-IV (SH Class) with terminal connectors suitable for twin moose and surge counter etc.

Portable discharge rods

ERECTION HARDWARE (220 kV)

Erection Hardware (Without BPI)

Transformer bay

220 kV Solid Core, Bus post Insulators (including requirement for wave trap)

132 kV EQUIPMENT

Circuit breaker (3 phase)

3150 A, 40 kA for 1sec SF 6 CB, C2-M2 Class with support structure, marshalling boxes, terminal connectors suitable for twin moose etc.(current rating shall be equal to the current rating for which the short cuircuit test reports shall be furnished.) (Spring- Spring Mechanism )

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 40 kA for 1sec with one earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)(Tandem arrangement)

2500 A, 40 kA for 1sec without earth switch (Double break high level beam mounted Isolator)

145kV (5-Core) CT (1 Ph.)with marshelling boxes & terminal connectors (The windings of CT shall be of Copper only)

1200-600-300-150/1-1-1-1-1 A, 5 core 0.2s class ,40 kA with 150% extended current rating with marshalling boxes, terminal connectors suitable for twin moose etc.

120 kV Surge Arresters SH class-IV(I PHASE)with terminal connectors and surge counter.

ERECTION HARDWARE (132 kV)

Insulator strings antifog type & hardware, spacers, conductor, Bus bar material,BMK (Bay Marshalling Kiosk-One no. for each bay), Clamps, Connectors (Compression type except for IPS Tube, which may be bolted type) including, Junction box, PVC pipes for equipment and lighting, all accessories etc. for the following: (The Main Bus shall be of quad ACSR Moose conductor and Transfer Bus, TBC as well as other Feeder & Jumper shall be strung with double Moose conductor). ACSR Moose conductor to be supplied by Tenderer. (Note - It is mandatory to furnish Billing Breakup Unit (BBU) schedule for each and every item during engineering and approval by ordering authority without which payment shall not be released.)

Transformer bay

132 kV Solid Core, Bus post Insulators for erection hardware

CONTROL & RELAY PANELS

220 kV (Simplex panels)

Circuit breaker Relay Panel All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy. Bay control unit (BCU) along with bay mimic to be provided for each bay separately in Control panel. ABT Energy Meter (0.2s class) of CR Panels – The metering system shall be housed in rack with draw out type feature capability for inserting the meter module. The test terminal blocks shall be provided on all meters to facilitate testing of meters in service. Main energy meter & back up meters shall be having the feature of draw out type modular units and shall have automatic CT short circuiting so that meter can be taken out for testing without shut down requirements. The same Energy meters could be used as either ABT or NON ABT meters. It shall have the facility of interchangeability between NON ABT to ABT Energy Meter at site as per reqesuirement. The above Energy metres should have been type tested for compliance of above features with proven performance. (The meters must be meeting all complaince of SAMAST). Note:- The communication system at GSS required for communication from remote end to SLDC Patna will be under scope of Bidders.

CB relay panel with A/R

220/132/33 KV Transformer protection panel (HV and IV sides) with numerical differential protecton relays with earth fault/ over current relay complying to IEC 61850 (Edition-2) Protocol with optical fiber ports sufficient DI/DO ports for scheme with additional 6 DI and 6 DO Ports for spare. All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy and 0.2s class ABT energy meters (with Modem) on both HV & IV side to be provided. (Relay shall have feature of PRP and Load blinder). Separate REF relays for HV and IV both with complete scheme for protection to be provided.

Bus bar protection panel (bus bar protection will be low impedance, de-centralised type and will have minimum 4 zones with numerical type of relays complying IEC 61850 (Edition-2) Protocol as and where applicable with complete cabling works.(covering entire scope of future with necessary software for future extension)

FIRE PROTECTION SYSTEM

Portable Fire Extinguishers

6 Kg DCP Type

6.5 Kg CO2 Type

12 Fire buckets with covered stand

Complete HVW spray system with complete O/G & U/G piping and accessories etc. (all items) with all required materials and equipments out side the pump house for 100MVA, 1 Nos, 220/132 Power Transformers as per tender specification. - For 1x100MVA Transformer

Outdoor lighting (Switchyard and Street lighting) (All Luminaire used shall be of LED type only. However, conventional type Luminaire (HP Sodium vapour Lamps in High Flood Lighting) may be used additionally in Switchyard area)

Lighting panel

Lighting panel (Outdoor) Type ACP - 3

LED Lighting Fixtures and receptacles (including accessories/ materials etc. as per requirement like junction box, cable/wires, flexible conduits (if required) from junction box to lighting fixtures, mounting arrangements)

Lighting fixture Type- SF1: as per Tech. Specification (1x400W HP Sodium Vapour lamps in high flood lighting fixture mounted on Swivel support, integral control gear (Make Philips/CGL/Bajaj/ Havells)

Lighting fixture Type- SF2: as per Tech. Specification (2x400W HP Sodium Vapour lamps in high flood lighting, non-integral control gear (Make Philips/CGL/Bajaj/ Havells)

Lighting fixture Type - MP : as per Tech.Specification

Lighting fixture Type - SC : as per Tech.Specification

15A, 240V : Outdoor receptacles 2 pole, 3 pin type (Type RO)

Cables alongwith associated accessories like clamps, glands, lugs and straight joints etc. (Actual Quantity shall be as per approved cable schedule)

Power cables (PVC) 1.1 kV

Any other size as per requirement

Control cable (PVC) 1.1 kV

Materials for earthing mat with all materials and accessories as well as spikes as per requirement of design as per IEEE standards for complete earthing of grid Sub-Station with the followings. (The quantity is tentative and final quantity will depend on actual design):-

40 mm MS rod for main earth mat (To be procured directly from SAIL/RINL/TATA or from their stockyard)

75x12 mm G.I Flats for risers for equipments, columns and structures

50x6 mm G.I flats for risers for all other equipments etc.

Materials for Earthing pits with supply of all earthing materials including base plate etc. complete in all respect as per Technical Specifications

Treated Earth Pit (Earth electrode to be erected by rigging 140/150mm dia bore using power rig and to be filled with mixer of A4 grade bentonite powder, salt and available site soil)

Un-Treated Earth pit

Sub- Station galvanized Steel structure (220 kV, 132 KV & 33 KV) (SAIL/RINL/TATA or its authorised approved rerollers) (The quantity is tentative and final quantity will depend on actual design)

Lattice structure with fasteners etc. (for Gantry, Tower, Beam)

Standard structure for equipment support i.e. Pipe type (other than CB)

Cable Racks as per design requirement for Switchyard and Control room building.

Sub-Station automation system comprising of necessary equipments & materials wth networking and interfacing, complete in all respect (Break up of item to be given by contractor in technical data sheet with Part-I of the tender) whereever applicable, the communication protocol shall be preferably IEC 61850 (Edition-2). SAS to be integrated with the original implemented SAS of M/s GE. It is sole responsibility of bidder/contractor to integrate the SAS with the existing SAS and transportaion of data upto SLDC, Patna.

Tripping coil 220KV Breaker (With flange)

Closing coil 220KV Breaker (With flange)

Tripping coil 132KV Breaker (With flange)

Closing coil 132KV Breaker (With flange)

Description of Item

220 kV EQUIPMENT

Circuit Breaker (3 phase)

3150A, 50KA for 1sec with support structure,SF6,3P,marshalling boxes, terminal connectors etc.(current rating shall be equial to the current rating for which the short cuircuit test reports shall be furnished.) (C2-M2 type with Spring- Spring mechanism).

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 50 kA for 1 sec with two earth switch (Double break Isolator)

1600 A, 50 kA for 1 sec with one earth switch (Double break Isolator)

1600 A,50 kA for 1 sec without earth switch (Double break Isolator) (Tandem arrangement)

CURRENT TRANSFORMER 5 Core (1 phase) WITH MARSHALING BOXES TERMINAL CONNECTORS (The windings of CT shall be of Copper only)

1600-800-400-200/1-1-1-1-1 A, 150% extended current rating, 50 kA for 1sec, 0.2s class 5 core

216 kV Surge Arresters (1 phase) class-IV (SH Class) with terminal connectors suitable for twin moose and surge counter etc.

Portable discharge rods

ERECTION HARDWARE (220 kV)

Erection Hardware (Without BPI)

Transformer bay

220 kV Solid Core, Bus post Insulators (including requirement for wave trap)

132 kV EQUIPMENT

Circuit breaker (3 phase)

3150 A, 40 kA for 1sec SF 6 CB, C2-M2 Class with support structure, marshalling boxes, terminal connectors suitable for twin moose etc.(current rating shall be equal to the current rating for which the short cuircuit test reports shall be furnished.) (Spring- Spring Mechanism )

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 40 kA for 1sec with one earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)(Tandem arrangement)

2500 A, 40 kA for 1sec without earth switch (Double break high level beam mounted Isolator)

145kV (5-Core) CT (1 Ph.)with marshelling boxes & terminal connectors (The windings of CT shall be of Copper only)

1200-600-300-150/1-1-1-1-1 A, 5 core 0.2s class ,40 kA with 150% extended current rating with marshalling boxes, terminal connectors suitable for twin moose etc.

120 kV Surge Arresters SH class-IV(I PHASE)with terminal connectors and surge counter.

ERECTION HARDWARE (132 kV)

Insulator strings antifog type & hardware, spacers, conductor, Bus bar material,BMK (Bay Marshalling Kiosk-One no. for each bay), Clamps, Connectors (Compression type except for IPS Tube, which may be bolted type) including, Junction box, PVC pipes for equipment and lighting, all accessories etc. for the following: (The Main Bus shall be of quad ACSR Moose conductor and Transfer Bus, TBC as well as other Feeder & Jumper shall be strung with double Moose conductor). ACSR Moose conductor to be supplied by Tenderer. (Note - It is mandatory to furnish Billing Breakup Unit (BBU) schedule for each and every item during engineering and approval by ordering authority without which payment shall not be released.)

Transformer bay

132 kV Solid Core, Bus post Insulators for erection hardware

CONTROL & RELAY PANELS

220 kV (Simplex panels)

Circuit breaker Relay Panel All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy. Bay control unit (BCU) along with bay mimic to be provided for each bay separately in Control panel. ABT Energy Meter (0.2s class) of CR Panels – The metering system shall be housed in rack with draw out type feature capability for inserting the meter module. The test terminal blocks shall be provided on all meters to facilitate testing of meters in service. Main energy meter & back up meters shall be having the feature of draw out type modular units and shall have automatic CT short circuiting so that meter can be taken out for testing without shut down requirements. The same Energy meters could be used as either ABT or NON ABT meters. It shall have the facility of interchangeability between NON ABT to ABT Energy Meter at site as per reqesuirement. The above Energy metres should have been type tested for compliance of above features with proven performance. (The meters must be meeting all complaince of SAMAST). Note:- The communication system at GSS required for communication from remote end to SLDC Patna will be under scope of Bidders.

CB relay panel with A/R

220/132/33 KV Transformer protection panel (HV and IV sides) with numerical differential protecton relays with earth fault/ over current relay complying to IEC 61850 (Edition-2) Protocol with optical fiber ports sufficient DI/DO ports for scheme with additional 6 DI and 6 DO Ports for spare. All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy and 0.2s class ABT energy meters (with Modem) on both HV & IV side to be provided. (Relay shall have feature of PRP and Load blinder). Separate REF relays for HV and IV both with complete scheme for protection to be provided.

Bus bar protection panel (bus bar protection will be low impedance, de-centralised type and will have minimum 4 zones with numerical type of relays complying IEC 61850 (Edition-2) Protocol as and where applicable with complete cabling works.(covering entire scope of future with necessary software for future extension)

FIRE PROTECTION SYSTEM

Portable Fire Extinguishers

6 Kg DCP Type

6.5 Kg CO2 Type

12 Fire buckets with covered stand

Complete HVW spray system with complete O/G & U/G piping and accessories etc. (all items) with all required materials and equipments out side the pump house for 100MVA, 1 Nos, 220/132 Power Transformers as per tender specification. - For 1x100MVA Transformer

Outdoor lighting (Switchyard and Street lighting) (All Luminaire used shall be of LED type only. However, conventional type Luminaire (HP Sodium vapour Lamps in High Flood Lighting) may be used additionally in Switchyard area)

Lighting panel

Lighting panel (Outdoor) Type ACP - 3

LED Lighting Fixtures and receptacles (including accessories/ materials etc. as per requirement like junction box, cable/wires, flexible conduits (if required) from junction box to lighting fixtures, mounting arrangements)

Lighting fixture Type- SF1: as per Tech. Specification (1x400W HP Sodium Vapour lamps in high flood lighting fixture mounted on Swivel support, integral control gear (Make Philips/CGL/Bajaj/ Havells)

Lighting fixture Type- SF2: as per Tech. Specification (2x400W HP Sodium Vapour lamps in high flood lighting, non-integral control gear (Make Philips/CGL/Bajaj/ Havells)

Lighting fixture Type - MP : as per Tech.Specification

Lighting fixture Type - SC : as per Tech.Specification

15A, 240V : Outdoor receptacles 2 pole, 3 pin type (Type RO)

Cables alongwith associated accessories like clamps, glands, lugs and straight joints etc. (Actual Quantity shall be as per approved cable schedule)

Power cables (PVC) 1.1 kV

Any other size as per requirement

Control cable (PVC) 1.1 kV

Materials for earthing mat with all materials and accessories as well as spikes as per requirement of design as per IEEE standards for complete earthing of grid Sub-Station with the followings. (The quantity is tentative and final quantity will depend on actual design):-

40 mm MS rod for main earth mat (To be procured directly from SAIL/RINL/TATA or from their stockyard)

75x12 mm G.I Flats for risers for equipments, columns and structures

50x6 mm G.I flats for risers for all other equipments etc.

Materials for Earthing pits with supply of all earthing materials including base plate etc. complete in all respect as per Technical Specifications

Treated Earth Pit (Earth electrode to be erected by rigging 140/150mm dia bore using power rig and to be filled with mixer of A4 grade bentonite powder, salt and available site soil)

Un-Treated Earth pit

Sub- Station galvanized Steel structure (220 kV, 132 KV & 33 KV) (SAIL/RINL/TATA or its authorised approved rerollers) (The quantity is tentative and final quantity will depend on actual design)

Lattice structure with fasteners etc. (for Gantry, Tower, Beam)

Standard structure for equipment support i.e. Pipe type (other than CB)

Cable Racks as per design requirement for Switchyard and Control room building.

Sub-Station automation system comprising of necessary equipments & materials wth networking and interfacing, complete in all respect (Break up of item to be given by contractor in technical data sheet with Part-I of the tender) whereever applicable, the communication protocol shall be preferably IEC 61850 (Edition-2). SAS to be integrated with the original implemented SAS of M/s GE. It is sole responsibility of bidder/contractor to integrate the SAS with the existing SAS and transportaion of data upto SLDC, Patna.

Tripping coil 220KV Breaker (With flange)

Closing coil 220KV Breaker (With flange)

Tripping coil 132KV Breaker (With flange)

Closing coil 132KV Breaker (With flange)

Description of Item

Transformer

Erection, testing and commissioning of 100 MVA Power transformer

Removal of transformer from sleepers, dragging (upto 100 feet) and placing it on plinth including fixing and fitting of wheels etc.

Dragging of Transfermer beyon 100 feet up to 300 feet

Transformer Oil for the above with 10% extra oil

220 kV EQUIPMENT

Circuit breaker (3 phase)

3150A, 50KA for 1sec with support structure,SF6,3P,marshalling boxes, terminal connectors etc.(current rating shall be equial to the current rating for which the short cuircuit test reports shall be furnished.) (C2-M2 type with Spring- Spring mechanism).

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors (Motor Operated) with moving contact of HDEC copper only.

1600 A, 50 kA for 1 sec with two earth switch (Double break Isolator)

1600 A, 50 kA for 1 sec with one earth switch (Double break Isolator)

1600 A,50 kA for 1 sec without earth switch (Double break Isolator) (Tandem arrangement)

CURRENT TRANSFORMER 5 Core (1 phase) WITH MARSHALING BOXES TERMINAL CONNECTORS

1600-800-400-200/1-1-1-1-1 A, 150% extended current rating, 50 kA for 1sec, 0.2s class 5 core

216 kV Surge Arresters (1 phase) class-IV (SH Class) with terminal connectors suitable for twin moose and surge counter etc.

Erection Hardware(220KV)

Erection Hardware (Without BPI)

Transformer bay

220KV solid core, Bus Post insulators (including requirement of wave trap) (Break up of quantity to be furnished by bidder)

132 kV EQUIPMENT

Circuit breaker (3 phase)

3150 A, 40 kA for 1sec SF 6 CB, C2-M2 Class with support structure, marshalling boxes, terminal connectors suitable for twin moose etc.(current rating shall be equal to the current rating for which the short cuircuit test reports shall be furnished.) (Spring- Spring Mechanism )

ISOLATORS (3 phase), with solid core insulators, marshaling boxes, terminal connectors (Motor Operated) with moving contact of HDEC copper only.

1600 A, 40 kA for 1sec with one earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)(Tandem arrangement)

2500 A, 40 kA for 1sec without earth switch (Double break high level beam mounted Isolator)

145kV (5-Core) CT (1 Ph.)with marshelling boxes & terminal connectors (The windings of CT shall be of Copper only)

1200-600-300-150/1-1-1-1-1 A, 5 core 0.2s class ,40 kA with 150% extended current rating with marshalling boxes, terminal connectors suitable for twin moose etc.

120 kV Surge Arresters SH class-IV(I PHASE)with terminal connectors and surge counter.

Erection Hardware (132 KV)

Insulator strings antifog type & hardware, spacers, conductor, Bus bar material,BMK (Bay Marshalling Kiosk-One no. for each bay), Clamps, Connectors (Compression type except for IPS Tube, which may be bolted type) including, Junction box, PVC pipes for equipment and lighting, all accessories etc. for the following: (The Main Bus shall be of quad ACSR Moose conductor and Transfer Bus, TBC as well as other Feeder & Jumper shall be strung with double Moose conductor). ACSR Moose conductor to be supplied by Tenderer. (Note - It is mandatory to furnish Billing Breakup Unit (BBU) schedule for each and every item during engineering and approval by ordering authority without which payment shall not be released.)

Transformer bay

132 kV Solid Core, Bus post Insulators for erection hardware

CONTROL & RELAY PANELS

220 kV (Simplex panels)

Circuit breaker Relay Panel All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy. Bay control unit (BCU) along with bay mimic to be provided for each bay separately in Control panel. ABT Energy Meter (0.2s class) of CR Panels – The metering system shall be housed in rack with draw out type feature capability for inserting the meter module. The test terminal blocks shall be provided on all meters to facilitate testing of meters in service. Main energy meter & back up meters shall be having the feature of draw out type modular units and shall have automatic CT short circuiting so that meter can be taken out for testing without shut down requirements. The same Energy meters could be used as either ABT or NON ABT meters. It shall have the facility of interchangeability between NON ABT to ABT Energy Meter at site as per reqesuirement. The above Energy metres should have been type tested for compliance of above features with proven performance. (The meters must be meeting all complaince of SAMAST). Note:- The communication system at GSS required for communication from remote end to SLDC Patna will be under scope of Bidders.

CB relay panel with A/R

220/132/33 KV Transformer protection panel (HV and IV sides) with numerical differential protecton relays with earth fault/ over current relay complying to IEC 61850 (Edition-2) Protocol with optical fiber ports sufficient DI/DO ports for scheme with additional 6 DI and 6 DO Ports for spare. All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy and 0.2s class ABT energy meters (with Modem) on both HV & IV side to be provided. (Relay shall have feature of PRP and Load blinder). Separate REF relays for HV and IV both with complete scheme for protection to be provided.

Bus bar protection panel (bus bar protection will be low impedance, de-centralised type and will have minimum 4 zones with numerical type of relays complying IEC 61850 (Edition-2) Protocol as and where applicable with complete cabling works.(covering entire scope of future with necessary software for future extension)

FIRE PROTECTION SYSTEM

Portable Fire Extinguishers

6 Kg DCP Type

6.5 Kg CO2 Type

12 Fire buckets with covered stand

Complete HVW spray system with complete O/G & U/G piping and accessories etc. (all items) with all required materials and equipments out side the pump house for 100MVA, 1 Nos, 220/132 Power Transformers as per tender specification. - For 1x100MVA Transformer

Outdoor lighting (Switchyard and Street lighting) (All Luminaire used shall be of LED type only. However, conventional type Luminaire (HP Sodium vapour Lamps in High Flood Lighting) may be used additionally in Switchyard area)

Lighting panel

Lighting panel (Outdoor) Type ACP - 3

LED Lighting Fixtures and receptacles (including accessories/ materials etc. as per requirement like junction box, cable/wires, flexible conduits (if required) from junction box to lighting fixtures, mounting arrangements)

Lighting fixture Type- SF1: as per Tech. Specification (1x400W HP Sodium Vapour lamps in high flood lighting fixture mounted on Swivel support, integral control gear (Make Philips/CGL/Bajaj/ Havells)

Lighting fixture Type- SF2: as per Tech. Specification (2x400W HP Sodium Vapour lamps in high flood lighting, non-integral control gear (Make Philips/CGL/Bajaj/ Havells)

Lighting fixture Type - MP : as per Tech.Specification

Lighting fixture Type - SC : as per Tech.Specification

15A, 240V : Outdoor receptacles 2 pole, 3 pin type (Type RO)

Cables alongwith associated accessories like clamps, glands, lugs and straight joints etc. (Actual Quantity shall be as per approved cable schedule)

Power cables (PVC) 1.1 kV

Any other size as per requirement

Control cable (PVC) 1.1 kV

Materials for earthing mat with all materials and accessories as well as spikes as per requirement of design as per IEEE standards for complete earthing of grid Sub-Station with the followings. (The quantity is tentative and final quantity will depend on actual design):-

40 mm MS rod for main earth mat (To be procured directly from SAIL/RINL/TATA or from their stockyard)

75x12 mm G.I Flats for risers for equipments, columns and structures

50x6 mm G.I flats for risers for all other equipments etc.

Materials for Earthing pits with supply of all earthing materials including base plate etc. complete in all respect as per Technical Specifications

Treated Earth Pit (Earth electrode to be erected by rigging 140/150mm dia bore using power rig and to be filled with mixer of A4 grade bentonite powder, salt and available site soil)

Un-Treated Earth pit

Sub- Station galvanized Steel structure (220 kV, 132 KV & 33 KV) (SAIL/RINL/TATA or its authorised approved rerollers) (The quantity is tentative and final quantity will depend on actual design)

Lattice structure with fasteners etc.

Pipe type structure

Cable Racks as per design requirement.

All Materials required for intergration with existing Sub- Station automation system at GSS Motipur comprising of necessary equipments & materials with networking and interfacing, complete in all respect (Break up of item to be given by contractor in technical data sheet). whereever applicable, the communication protocol shall be preferably IEC61850.

Particulars

Soil Investigation in all kinds of Soil

Earthwork in excavation over areas including disposal of excavated earth, all lead and lift & disposed earth to be levelled and neatly dressed.

Surface dressing of the ground including removing vegetation and inequalities and disposal of rubbish, all lead and lift. All kinds of soil.

Antiweed treatment in switch yard area as per building specification and direction of E/I

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-all works upto plinth level. 1:3:6 (1 Cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-all work upto plinth level. 1:4:8 (1 Cement: 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering,shuttering,finishing and reinforcement-All work puto plinth level. 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size)

Providing and laying in position brick bat cement concrete of specified grade all work. 1:5:10 (1 Cement: 5 coarse sand : 10 brick aggregate 40 mm single size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. TMTC-500-8mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. TMTC-500-10mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. TMTC-500-12mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.TMTC-500-16mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.TMTC-500-20mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. TMTC-500-25mm dia. & above

Centering and shuttering including strutting,propping etc. and removal of form for Foundations, footings, bases of columns etc. for mass concrete.

Providing Stone Aggregate (Single size) 40 mm nominal size

Providing unskilled labour for spreading stone aggregate in switchyard area

Steel work welded in built up sections/framed work including cutting hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel, etc. as required. In gratings, frames, guard bar, ladders, railings, brackts. gates & similar works.

P/F/F STEEL ANGLES (50*50*6)

P/F/F Flats upto 10mm in thickness

Applying priming coat: With ready mixed zinc chromate yellow primer of approved brand and manufacture on steel galvanized iron/steel works

Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade:New steel work (two or more coats)

Description of Item

220 kV EQUIPMENT

Circuit Breaker (3 phase)

3150A, 50KA for 1sec with support structure,SF6,3P,marshalling boxes, terminal connectors etc.(current rating shall be equial to the current rating for which the short cuircuit test reports shall be furnished.) (C2-M2 type with Spring- Spring mechanism).

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 50 kA for 1 sec with two earth switch (Double break Isolator)

1600 A, 50 kA for 1 sec with one earth switch (Double break Isolator)

1600 A,50 kA for 1 sec without earth switch (Double break Isolator) (Tandem arrangement)

CURRENT TRANSFORMER 5 Core (1 phase) WITH MARSHALING BOXES TERMINAL CONNECTORS (The windings of CT shall be of Copper only)

1600-800-400-200/1-1-1-1-1 A, 150% extended current rating, 50 kA for 1sec, 0.2s class 5 core

216 kV Surge Arresters (1 phase) class-IV (SH Class) with terminal connectors suitable for twin moose and surge counter etc.

Portable discharge rods

ERECTION HARDWARE (220 kV)

Erection Hardware (Without BPI)

Transformer bay

220 kV Solid Core, Bus post Insulators (including requirement for wave trap)

132 kV EQUIPMENT

Circuit breaker (3 phase)

3150 A, 40 kA for 1sec SF 6 CB, C2-M2 Class with support structure, marshalling boxes, terminal connectors suitable for twin moose etc.(current rating shall be equal to the current rating for which the short cuircuit test reports shall be furnished.) (Spring- Spring Mechanism )

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 40 kA for 1sec with one earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)(Tandem arrangement)

2500 A, 40 kA for 1sec without earth switch (Double break high level beam mounted Isolator)

145kV (5-Core) CT (1 Ph.)with marshelling boxes & terminal connectors (The windings of CT shall be of Copper only)

1200-600-300-150/1-1-1-1-1 A, 5 core 0.2s class ,40 kA with 150% extended current rating with marshalling boxes, terminal connectors suitable for twin moose etc.

120 kV Surge Arresters SH class-IV(I PHASE)with terminal connectors and surge counter.

ERECTION HARDWARE (132 kV)

Insulator strings antifog type & hardware, spacers, conductor, Bus bar material,BMK (Bay Marshalling Kiosk-One no. for each bay), Clamps, Connectors (Compression type except for IPS Tube, which may be bolted type) including, Junction box, PVC pipes for equipment and lighting, all accessories etc. for the following: (The Main Bus shall be of quad ACSR Moose conductor and Transfer Bus, TBC as well as other Feeder & Jumper shall be strung with double Moose conductor). ACSR Moose conductor to be supplied by Tenderer. (Note - It is mandatory to furnish Billing Breakup Unit (BBU) schedule for each and every item during engineering and approval by ordering authority without which payment shall not be released.)

Transformer bay

132 kV Solid Core, Bus post Insulators for erection hardware

CONTROL & RELAY PANELS

220 kV (Simplex panels)

Circuit breaker Relay Panel All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy. Bay control unit (BCU) along with bay mimic to be provided for each bay separately in Control panel. ABT Energy Meter (0.2s class) of CR Panels – The metering system shall be housed in rack with draw out type feature capability for inserting the meter module. The test terminal blocks shall be provided on all meters to facilitate testing of meters in service. Main energy meter & back up meters shall be having the feature of draw out type modular units and shall have automatic CT short circuiting so that meter can be taken out for testing without shut down requirements. The same Energy meters could be used as either ABT or NON ABT meters. It shall have the facility of interchangeability between NON ABT to ABT Energy Meter at site as per reqesuirement. The above Energy metres should have been type tested for compliance of above features with proven performance. (The meters must be meeting all complaince of SAMAST). Note:- The communication system at GSS required for communication from remote end to SLDC Patna will be under scope of Bidders.

CB relay panel with A/R

220/132/33 KV Transformer protection panel (HV and IV sides) with numerical differential protecton relays with earth fault/ over current relay complying to IEC 61850 (Edition-2) Protocol with optical fiber ports sufficient DI/DO ports for scheme with additional 6 DI and 6 DO Ports for spare. All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy and 0.2s class ABT energy meters (with Modem) on both HV & IV side to be provided. (Relay shall have feature of PRP and Load blinder). Separate REF relays for HV and IV both with complete scheme for protection to be provided.

Bus bar protection panel (bus bar protection will be low impedance, de-centralised type and will have minimum 4 zones with numerical type of relays complying IEC 61850 (Edition-2) Protocol as and where applicable with complete cabling works.(covering entire scope of future with necessary software for future extension)

FIRE PROTECTION SYSTEM

Portable Fire Extinguishers

6 Kg DCP Type

6.5 Kg CO2 Type

12 Fire buckets with covered stand

Complete HVW spray system with complete O/G & U/G piping and accessories etc. (all items) with all required materials and equipments out side the pump house for 100MVA, 1 Nos, 220/132 Power Transformers as per tender specification. - For 1x100MVA Transformer

Outdoor lighting (Switchyard and Street lighting) (All Luminaire used shall be of LED type only. However, conventional type Luminaire (HP Sodium vapour Lamps in High Flood Lighting) may be used additionally in Switchyard area)

Lighting panel

Lighting panel (Outdoor) Type ACP - 3

LED Lighting Fixtures and receptacles (including accessories/ materials etc. as per requirement like junction box, cable/wires, flexible conduits (if required) from junction box to lighting fixtures, mounting arrangements)

Lighting fixture Type- SF1: as per Tech. Specification (1x400W HP Sodium Vapour lamps in high flood lighting fixture mounted on Swivel support, integral control gear (Make Philips/CGL/Bajaj/ Havells)

Lighting fixture Type- SF2: as per Tech. Specification (2x400W HP Sodium Vapour lamps in high flood lighting, non-integral control gear (Make Philips/CGL/Bajaj/ Havells)

Supply of Complete fitting of LED Flood Lighting Luminairs (<150 Watt) having minimum System Lumen Output of 14000 with all accessories (Make Philips/CGCEL/Bajaj/ Havells) Confirming to IP:65

LED Flood light 120 watt Cool Type

Lighting fixture Type - MP : as per Tech.Specification

Lighting fixture Type - SC : as per Tech.Specification

15A, 240V : Outdoor receptacles 2 pole, 3 pin type (Type RO)

Cables alongwith associated accessories like clamps, glands, lugs and straight joints etc. (Actual Quantity shall be as per approved cable schedule)

Power cables (PVC) 1.1 kV

Any other size as per requirement

Control cable (PVC) 1.1 kV

Materials for earthing mat with all materials and accessories as well as spikes as per requirement of design as per IEEE standards for complete earthing of grid Sub-Station with the followings. (The quantity is tentative and final quantity will depend on actual design):-

40 mm MS rod for main earth mat (To be procured directly from SAIL/RINL/TATA or from their stockyard)

75x12 mm G.I Flats for risers for equipments, columns and structures

50x6 mm G.I flats for risers for all other equipments etc.

Materials for Earthing pits with supply of all earthing materials including base plate etc. complete in all respect as per Technical Specifications

Treated Earth Pit (Earth electrode to be erected by rigging 140/150mm dia bore using power rig and to be filled with mixer of A4 grade bentonite powder, salt and available site soil)

Un-Treated Earth pit

Sub- Station galvanized Steel structure (220 kV, 132 KV & 33 KV) (SAIL/RINL/TATA or its authorised approved rerollers) (The quantity is tentative and final quantity will depend on actual design)

Lattice structure with fasteners etc. (for Gantry, Tower, Beam)

Standard structure for equipment support i.e. Pipe type (other than CB)

Cable Racks as per design requirement for Switchyard and Control room building.

Sub-Station automation system comprising of necessary equipments & materials wth networking and interfacing, complete in all respect (Break up of item to be given by contractor in technical data sheet with Part-I of the tender) whereever applicable, the communication protocol shall be preferably IEC 61850 (Edition-2). SAS to be integrated with the original implemented SAS of M/s GE. It is sole responsibility of bidder/contractor to integrate the SAS with the existing SAS and transportaion of data upto SLDC, Patna.

Tripping coil 220KV Breaker (With flange)

Closing coil 220KV Breaker (With flange)

Tripping coil 132KV Breaker (With flange)

Closing coil 132KV Breaker (With flange)

Description of Item

220 kV EQUIPMENT

Circuit Breaker (3 phase)

3150A, 50KA for 1sec with support structure,SF6,3P,marshalling boxes, terminal connectors etc.(current rating shall be equial to the current rating for which the short cuircuit test reports shall be furnished.) (C2-M2 type with Spring- Spring mechanism).

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 50 kA for 1 sec with two earth switch (Double break Isolator)

1600 A, 50 kA for 1 sec with one earth switch (Double break Isolator)

1600 A,50 kA for 1 sec without earth switch (Double break Isolator) (Tandem arrangement)

CURRENT TRANSFORMER 5 Core (1 phase) WITH MARSHALING BOXES TERMINAL CONNECTORS (The windings of CT shall be of Copper only)

1600-800-400-200/1-1-1-1-1 A, 150% extended current rating, 50 kA for 1sec, 0.2s class 5 core

216 kV Surge Arresters (1 phase) class-IV (SH Class) with terminal connectors suitable for twin moose and surge counter etc.

Portable discharge rods

ERECTION HARDWARE (220 kV)

Erection Hardware (Without BPI)

Transformer bay

220 kV Solid Core, Bus post Insulators (including requirement for wave trap)

132 kV EQUIPMENT

Circuit breaker (3 phase)

3150 A, 40 kA for 1sec SF 6 CB, C2-M2 Class with support structure, marshalling boxes, terminal connectors suitable for twin moose etc.(current rating shall be equal to the current rating for which the short cuircuit test reports shall be furnished.) (Spring- Spring Mechanism )

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 40 kA for 1sec with one earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)(Tandem arrangement)

2500 A, 40 kA for 1sec without earth switch (Double break high level beam mounted Isolator)

145kV (5-Core) CT (1 Ph.)with marshelling boxes & terminal connectors (The windings of CT shall be of Copper only)

1200-600-300-150/1-1-1-1-1 A, 5 core 0.2s class ,40 kA with 150% extended current rating with marshalling boxes, terminal connectors suitable for twin moose etc.

120 kV Surge Arresters SH class-IV(I PHASE)with terminal connectors and surge counter.

ERECTION HARDWARE (132 kV)

Insulator strings antifog type & hardware, spacers, conductor, Bus bar material,BMK (Bay Marshalling Kiosk-One no. for each bay), Clamps, Connectors (Compression type except for IPS Tube, which may be bolted type) including, Junction box, PVC pipes for equipment and lighting, all accessories etc. for the following: (The Main Bus shall be of quad ACSR Moose conductor and Transfer Bus, TBC as well as other Feeder & Jumper shall be strung with double Moose conductor). ACSR Moose conductor to be supplied by Tenderer. (Note - It is mandatory to furnish Billing Breakup Unit (BBU) schedule for each and every item during engineering and approval by ordering authority without which payment shall not be released.)

Transformer bay

132 kV Solid Core, Bus post Insulators for erection hardware

CONTROL & RELAY PANELS

220 kV (Simplex panels)

Circuit breaker Relay Panel All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy. Bay control unit (BCU) along with bay mimic to be provided for each bay separately in Control panel. ABT Energy Meter (0.2s class) of CR Panels – The metering system shall be housed in rack with draw out type feature capability for inserting the meter module. The test terminal blocks shall be provided on all meters to facilitate testing of meters in service. Main energy meter & back up meters shall be having the feature of draw out type modular units and shall have automatic CT short circuiting so that meter can be taken out for testing without shut down requirements. The same Energy meters could be used as either ABT or NON ABT meters. It shall have the facility of interchangeability between NON ABT to ABT Energy Meter at site as per reqesuirement. The above Energy metres should have been type tested for compliance of above features with proven performance. (The meters must be meeting all complaince of SAMAST). Note:- The communication system at GSS required for communication from remote end to SLDC Patna will be under scope of Bidders.

CB relay panel with A/R

220/132/33 KV Transformer protection panel (HV and IV sides) with numerical differential protecton relays with earth fault/ over current relay complying to IEC 61850 (Edition-2) Protocol with optical fiber ports sufficient DI/DO ports for scheme with additional 6 DI and 6 DO Ports for spare. All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy and 0.2s class ABT energy meters (with Modem) on both HV & IV side to be provided. (Relay shall have feature of PRP and Load blinder). Separate REF relays for HV and IV both with complete scheme for protection to be provided.

Bus bar protection panel (bus bar protection will be low impedance, de-centralised type and will have minimum 4 zones with numerical type of relays complying IEC 61850 (Edition-2) Protocol as and where applicable with complete cabling works.(covering entire scope of future with necessary software for future extension)

FIRE PROTECTION SYSTEM

Portable Fire Extinguishers

6 Kg DCP Type

6.5 Kg CO2 Type

12 Fire buckets with covered stand

Complete HVW spray system with complete O/G & U/G piping and accessories etc. (all items) with all required materials and equipments out side the pump house for 100MVA, 1 Nos, 220/132 Power Transformers as per tender specification. - For 1x100MVA Transformer

Outdoor lighting (Switchyard and Street lighting) (All Luminaire used shall be of LED type only. However, conventional type Luminaire (HP Sodium vapour Lamps in High Flood Lighting) may be used additionally in Switchyard area)

Lighting panel

Lighting panel (Outdoor) Type ACP - 3

LED Lighting Fixtures and receptacles (including accessories/ materials etc. as per requirement like junction box, cable/wires, flexible conduits (if required) from junction box to lighting fixtures, mounting arrangements)

Lighting fixture Type- SF1: as per Tech. Specification (1x400W HP Sodium Vapour lamps in high flood lighting fixture mounted on Swivel support, integral control gear (Make Philips/CGL/Bajaj/ Havells)

Lighting fixture Type- SF2: as per Tech. Specification (2x400W HP Sodium Vapour lamps in high flood lighting, non-integral control gear (Make Philips/CGL/Bajaj/ Havells)

Supply of Complete fitting of LED Flood Lighting Luminairs (<150 Watt) having minimum System Lumen Output of 14000 with all accessories (Make Philips/CGCEL/Bajaj/ Havells) Confirming to IP:65

LED Flood light 120 watt Cool Type

Lighting fixture Type - MP : as per Tech.Specification

Lighting fixture Type - SC : as per Tech.Specification

15A, 240V : Outdoor receptacles 2 pole, 3 pin type (Type RO)

Cables alongwith associated accessories like clamps, glands, lugs and straight joints etc. (Actual Quantity shall be as per approved cable schedule)

Power cables (PVC) 1.1 kV

Any other size as per requirement

Control cable (PVC) 1.1 kV

Materials for earthing mat with all materials and accessories as well as spikes as per requirement of design as per IEEE standards for complete earthing of grid Sub-Station with the followings. (The quantity is tentative and final quantity will depend on actual design):-

40 mm MS rod for main earth mat (To be procured directly from SAIL/RINL/TATA or from their stockyard)

75x12 mm G.I Flats for risers for equipments, columns and structures

50x6 mm G.I flats for risers for all other equipments etc.

Materials for Earthing pits with supply of all earthing materials including base plate etc. complete in all respect as per Technical Specifications

Treated Earth Pit (Earth electrode to be erected by rigging 140/150mm dia bore using power rig and to be filled with mixer of A4 grade bentonite powder, salt and available site soil)

Un-Treated Earth pit

Sub- Station galvanized Steel structure (220 kV, 132 KV & 33 KV) (SAIL/RINL/TATA or its authorised approved rerollers) (The quantity is tentative and final quantity will depend on actual design)

Lattice structure with fasteners etc. (for Gantry, Tower, Beam)

Standard structure for equipment support i.e. Pipe type (other than CB)

Cable Racks as per design requirement for Switchyard and Control room building.

Sub-Station automation system comprising of necessary equipments & materials wth networking and interfacing, complete in all respect (Break up of item to be given by contractor in technical data sheet with Part-I of the tender) whereever applicable, the communication protocol shall be preferably IEC 61850 (Edition-2). SAS to be integrated with the original implemented SAS of M/s GE. It is sole responsibility of bidder/contractor to integrate the SAS with the existing SAS and transportaion of data upto SLDC, Patna.

Tripping coil 220KV Breaker (With flange)

Closing coil 220KV Breaker (With flange)

Tripping coil 132KV Breaker (With flange)

Closing coil 132KV Breaker (With flange)

Description of Item

Transformer

Erection, testing and commissioning of 100 MVA Power transformer

Removal of transformer from sleepers, dragging (upto 100 feet) and placing it on plinth including fixing and fitting of wheels etc.

Dragging of Transfermer beyon 100 feet up to 300 feet

Transformer Oil for the above with 10% extra oil

220 kV EQUIPMENT

Circuit breaker (3 phase)

3150A, 50KA for 1sec with support structure,SF6,3P,marshalling boxes, terminal connectors etc.(current rating shall be equial to the current rating for which the short cuircuit test reports shall be furnished.) (C2-M2 type with Spring- Spring mechanism).

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 50 kA for 1 sec with two earth switch (Double break Isolator)

1600 A, 50 kA for 1 sec with one earth switch (Double break Isolator)

1600 A,50 kA for 1 sec without earth switch (Double break Isolator) (Tandem arrangement)

CURRENT TRANSFORMER 5 Core (1 phase) WITH MARSHALING BOXES TERMINAL CONNECTORS (The windings of CT shall be of Copper only)

1600-800-400-200/1-1-1-1-1 A, 150% extended current rating, 50 kA for 1sec, 0.2s class 5 core

216 kV Surge Arresters (1 phase) class-IV (SH Class) with terminal connectors suitable for twin moose and surge counter etc.

Erection Hardware(220KV)

Erection Hardware (Without BPI)

Transformer bay

220KV solid core, Bus Post insulators (including requirement of wave trap) (Break up of quantity to be furnished by bidder)

132 kV EQUIPMENT

Circuit breaker (3 phase)

3150 A, 40 kA for 1sec SF 6 CB, C2-M2 Class with support structure, marshalling boxes, terminal connectors suitable for twin moose etc.(current rating shall be equal to the current rating for which the short cuircuit test reports shall be furnished.) (Spring- Spring Mechanism )

ISOLATORS (3 phase), with solid core insulators, marshalling boxes, terminal connectors suitable for twin moose (Motor Operated for main and earth switch both) with complete moving contact of HDEC copper (without any Aluminium part) only. Current density not exceeding the limits as indicated below: Hollow tube Sections and Other Sectionsand contacts (Copper) –1.6 A/sq mm

1600 A, 40 kA for 1sec with one earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)

1600 A, 40 kA for 1sec without earth switch (Double break Isolator)(Tandem arrangement)

2500 A, 40 kA for 1sec without earth switch (Double break high level beam mounted Isolator)

145kV (5-Core) CT (1 Ph.)with marshelling boxes & terminal connectors (The windings of CT shall be of Copper only)

1200-600-300-150/1-1-1-1-1 A, 5 core 0.2s class ,40 kA with 150% extended current rating with marshalling boxes, terminal connectors suitable for twin moose etc.

120 kV Surge Arresters SH class-IV(I PHASE)with terminal connectors and surge counter.

Erection Hardware (132 KV)

Insulator strings antifog type & hardware, spacers, conductor, Bus bar material,BMK (Bay Marshalling Kiosk-One no. for each bay), Clamps, Connectors (Compression type except for IPS Tube, which may be bolted type) including, Junction box, PVC pipes for equipment and lighting, all accessories etc. for the following: (The Main Bus shall be of quad ACSR Moose conductor and Transfer Bus, TBC as well as other Feeder & Jumper shall be strung with double Moose conductor). ACSR Moose conductor to be supplied by Tenderer. (Note - It is mandatory to furnish Billing Breakup Unit (BBU) schedule for each and every item during engineering and approval by ordering authority without which payment shall not be released.)

Transformer bay

132 kV Solid Core, Bus post Insulators for erection hardware

CONTROL & RELAY PANELS

220 kV (Simplex panels)

Circuit breaker Relay Panel All indicating meters and multifunctions meters shall be communicable type with 0.5 class accuracy. Bay control unit (BCU) along with bay mimic to be provided for each bay separately in Control panel. ABT Energy Meter (0.2s class) of CR Panels – The metering system shall be housed in rack with draw out type feature capability for inserting the meter module. The test terminal blocks shall be provided on all meters to facilitate testing of meters in service. Main energy meter & back up meters shall be having the feature of draw out type modular units and shall have automatic CT short circuiting so that meter can be taken out for testing without shut down requirements. The same Energy meters could be used as either ABT or NON ABT meters. It shall have the facility of interchangeability between NON ABT to ABT Energy Meter at site as per reqesuirement. The above Energy metres should have been type tested for compliance of above features with proven performance. (The meters must be meeting all complaince of SAMAST). Note:- The communication system at GSS required for communication from remote end to SLDC Patna will be under scope of Bidders.

CB relay panel with A/R

FIRE PROTECTION SYSTEM

Portable Fire Extinguishers

6 Kg DCP Type

6.5 Kg CO2 Type

12 Fire buckets with covered stand

Complete HVW spray system with complete O/G & U/G piping and accessories etc. (all items) with all required materials and equipments out side the pump house for 100MVA, 1 Nos, 220/132 Power Transformers as per tender specification. - For 1x100MVA Transformer

Outdoor lighting (Switchyard and Street lighting) (All Luminaire used shall be of LED type only. However, conventional type Luminaire (HP Sodium vapour Lamps in High Flood Lighting) may be used additionally in Switchyard area)

Lighting panel

Lighting panel (Outdoor) Type ACP - 3

LED Lighting Fixtures and receptacles (including accessories/ materials etc. as per requirement like junction box, cable/wires, flexible conduits (if required) from junction box to lighting fixtures, mounting arrangements)

Lighting fixture Type- SF1: as per Tech. Specification (1x400W HP Sodium Vapour lamps in high flood lighting fixture mounted on Swivel support, integral control gear (Make Philips/CGL/Bajaj/ Havells)

Lighting fixture Type- SF2: as per Tech. Specification (2x400W HP Sodium Vapour lamps in high flood lighting, non-integral control gear (Make Philips/CGL/Bajaj/ Havells)

Supply of Complete fitting of LED Flood Lighting Luminairs (<150 Watt) having minimum System Lumen Output of 14000 with all accessories (Make Philips/CGCEL/Bajaj/ Havells) Confirming to IP:65

LED Flood light 120 watt Cool Type

Lighting fixture Type - MP : as per Tech.Specification

Lighting fixture Type - SC : as per Tech.Specification

15A, 240V : Outdoor receptacles 2 pole, 3 pin type (Type RO)

Cables alongwith associated accessories like clamps, glands, lugs and straight joints etc.

Power cables (PVC) 1.1 kV

Any other size as per requirement

Control cable (PVC) 1.1 kV

40 mm MS rod for main earth mat (To be procured directly from SAIL/RINL/TATA or from their stockyard)

75x12 mm G.I Flats for risers for equipments, columns and structures

50x6 mm G.I flats for risers for all other equipments etc.

Materials for Earthing pits with supply of all earthing materials including base plate etc. complete in all respect as per Technical Specifications

Treated Earth Pit (Earth electrode to be erected by rigging 140/150mm dia bore using power rig and to be filled with mixer of A4 grade bentonite powder, salt and available site soil)

Un-Treated Earth pit

Sub- Station galvanized Steel structure (220 kV, 132 KV & 33 KV) (SAIL/RINL/TATA or its authorised approved rerollers) (The quantity is tentative and final quantity will depend on actual design)

Lattice structure with fasteners etc. (for Gantry, Tower, Beam)

Standard structure for equipment support i.e. Pipe type (other than CB)

Cable Racks as per design requirement for Switchyard and Control room building.

All Materials required for intergration with existing Sub- Station automation system at GSS Motipur comprising of necessary equipments & materials with networking and interfacing, complete in all respect (Break up of item to be given by contractor in technical data sheet). whereever applicable, the communication protocol shall be preferably IEC61850.

Particulars

Soil Investigation in all kinds of Soil

Earthwork in excavation over areas including disposal of excavated earth, all lead and lift & disposed earth to be levelled and neatly dressed.

Surface dressing of the ground including removing vegetation and inequalities and disposal of rubbish, all lead and lift. All kinds of soil.

Antiweed treatment in switch yard area as per building specification and direction of E/I

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-all works upto plinth level. 1:3:6 (1 Cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-all work upto plinth level. 1:4:8 (1 Cement: 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering,shuttering,finishing and reinforcement-All work puto plinth level. 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size)

Providing and laying in position brick bat cement concrete of specified grade all work. 1:5:10 (1 Cement: 5 coarse sand : 10 brick aggregate 40 mm single size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. TMTC-500-8mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. TMTC-500-10mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. TMTC-500-12mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.TMTC-500-16mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.TMTC-500-20mm dia.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. TMTC-500-25mm dia. & above

Centering and shuttering including strutting,propping etc. and removal of form for Foundations, footings, bases of columns etc. for mass concrete.

Providing Stone Aggregate (Single size) 40 mm nominal size

Providing unskilled labour for spreading stone aggregate in switchyard area

Steel work welded in built up sections/framed work including cutting hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel, etc. as required. In gratings, frames, guard bar, ladders, railings, brackts. gates & similar works.

Description

Total Price for Supply of all materials and equipments including GST.(A)

Total Price for Freight& Insurance including GST.(B)

Total Price for Erection, Testing & Commissioning Charges including GST.(C)

Total Price for Civil Work including GST.(D)

Total Price for the project inclusive of GST (A+B+C+D)

Total Price for Supply of all materials and equipments including GST.(E)

Total Price for Freight& Insurance including GST.(F)

Total Price for Erection, Testing & Commissioning Charges including GST.(G)

Total Price for Civil Work including GST.(H)

Total Price for the project inclusive of GST (E+F+G+H)

Total Price for the complete project inclusive of GST (5+10)

Total Price for the complete project inclusive of GST (in Word)