The Bihar State Hydro Electric Power Corporation Ltd invites bids through e-tendering for ?Completion of balance Electro-Mechanical works including balance switchyard work and power evacuation system work comprising of servicing, supply, erection, testing & commissioning of complete unit(s) including operation & maintenance of Walidad SHP from interested & experienced Companies/ Corporations/ registered firms.

TECHNICAL BID SHEET

NIT No. & date 04/Elect/2025-26 dated 30.03.2026

Name of Work Completion of balance/ complete works of E&M – including Testing & Commissioning

Name of Project Walidad SHP (1 x 700 KW)

Sl. No. Particulars Information to be filled up / document to be uploaded (Lead/ Sole Partner) JV/ C Partner 2 (In case of JV/C) JV/ C Partner 3 (In case of JV/C)

1 Name of the Firm/Agency

2 Address of the Firm/Agency

3 Earnest Money Deposit Amount of Earnest Money (In INR)

Proof of Payment (Details of Online Payment)

MSME Certificate (for exemption of EMD) No.

4 Validity of offers 180 Days 180 Days 180 Days

5 EPF Registration No.

6 PAN (Permanent Account Number)

7 GST registration No.

8 Labour License No.

9 Proof of registration under the Indian Companies Act or under the law of Bihar State or equivalent legal frame work of State/Govt. of India. Registration No & date:

10 If Joint Venture/ Consortium then Share of each Partner

11 Joint Venture/Consortium (if any) Agreement

12 Self declaration about submission of EPF, GST, Labour license & JV registration under company act in prescribed format by each partner of JV/ C (Annexure-1)

13 Work experience (Annexure-2)

14 Present Commitments (Annexure-3)

15 Details of key employees (Annexure-4)

16 Annual Turnover during financial years: 2022-23

Annual Turnover during financial years: 2023-24

Annual Turnover during financial years: 2024-25

Average Annual Turnover

17 Balance sheet and Profit & Loss statement for the 3 years (audited) i.e. for financial years (2022-23, 2023-24 & 2024-25) (Annexure-5)

18 Details of dispute (Annexure-6)

19 GTP (Annexure-7)

20 Proforma for power of attorney in respect of tenderer signature as per Annexure-8

21 Proforma for power of attorney in respect of joint ventures as per Annexure-9

22 Proforma for qualification as per Annexure-10

23 Proforma of Bank Guarantee for Contract Performance (Annexure-11)

24 Have you ever been black listed/ debarred or are under any blacklisting process? (Annexure-12)

25 Bank solvency certificate

26 Any Additional Document / General Document

Note All above Supporting documents shall be attached (In case JV/ C, all partner must be attached their documents individually) and their hard copy must be sent to the office of the Chief Engineer (E), BHPC.

WORK EXPERIENCE – COMPLETED IN RESPECT OF HYDRO PROJECTS

Name of Agency Sl. No. Name of Work Name of Department Agreement No. Agreement Amount (Rs in Lakh) Date of Work Order Stipulated Period of Completion Payment made so far (Rs in Lakh) Actual period of completion Remarks explaining reasons of delay in work completion (if applicable)

Sole/ Lead Partner 1 3 4 5 6 7 8 9 10 11

Partner 2 (In case of JV) 1

Partner 3 (In case of JV) 1

Note Supporting documents such as Certified copies of the LOI/ Work Order/ Purchase Order/ Sale Invoice/ Certificate granted by the previous client(s) be attached.

DETAILS OF PRESENT COMMITMENT (WORK IN HAND)

Name of Agency Sl. No. Name of Work Name of Department and Place Agreement No. Date of Work Order Stipulated period of Completion Payment made so far (Rs in Lakh) Value of work remaining (Rs in Lakh) Anticipated date of completion

Sole/Lead Partner 1 2 3 4 5 6 7 8 9

Partner 2 (In case of JV)

Partner 3 (In case of JV)

Note Supporting documents such as Certified copies of the LOI/ Work Order/ Purchase Order/ Sale Invoice/ Certificate granted by the previous client(s) be attached.

DETAILS OF KEY EMPLOYEES Number and details of employees currently on company strength.

Name of Agency Levels Nos. Qualification Year of experience Years with firm

Min. Max. Min. Max. Min. Max.

Sole/ Lead Partner Managerial

Supervisory level (technical)

Supervisory level (finance/managerial)

Certified welders

Skilled workers

Semiskilled workers

Partner 2 (In case of JV) Managerial

Supervisory level (technical)

Supervisory level (finance/managerial)

Certified welders

Skilled workers

Semiskilled workers

Partner 3 (In case of JV) Managerial

Supervisory level (technical)

Supervisory level (finance/managerial)

Certified welders

Skilled workers

Semiskilled workers

Note Supporting documents such as Certified copies of the LOI/ Work Order/ Purchase Order/ Sale Invoice/ Certificate granted by the previous client(s) be attached.

AVERAGE ANNUAL TURNOVER STATEMENT

Name of Agency Sl.No. Financial Year *Amount ( in Lakh ) Remarks

Sole/Lead Partner 1 2 3 4

Partner 2 (In case of JV) 1 2022-23

Partner 3 (In case of JV) 1 2022-23

* Audited copies certified by CA shall be attached separately in support of the submitted figures online.

BALANCE SHEET STATEMENT

Name of Agency Sl.No. Financial Year *Amount ( in Lakh ) NET WORTH Remarks

Sole/Lead Partner 1 2 3 4

Partner 2 (In case of JV) 1 2022-23

Partner 3 (In case of JV) 1 2022-23

* Audited copies certified by CA shall be attached separately in support of the submitted figures online.

ANNUAL PROFIT/(LOSS) STATEMENT

Name of Agency Sl.No. Financial Year *Profit ( in Lakh ) Remarks

Sole/Lead Partner 1 2 3 4

Partner 2 (In case of JV) 1 2022-23

Partner 3 (In case of JV) 1 2022-23

* Audited copies certified by CA shall be attached separately in support of the submitted figures online. * The profit shall be the "Profit Before Tax" duly audited.

DETAILS OF DISPUTE

Is there any dispute with any other parties ? If yes then plese fill the following. YES / NO

Sl.No. Name of Agency Other parties name and address Causes of Disputes Amount Involved Present Status Remarks

GUARANTEED TECHNICAL PARTICULARS

Sl. No. Items Walidad HEP (1×700 kW)

1 MECHANICAL AUXILIARIES OF POWER HOUSE

(i) Ventilation

(a) Name of Manufacturer (Word equivalent not acceptable)

(b) Fan size (mm)

(c) Rated Speed (RPM)

(d) Rated Voltage

(e) Rated Current

(f) Rated Power Factor

(g) Power of Motor

(h) Volume of Air delivery at rated voltage (m3/hr)

(i) Volume of Air delivery at test voltage (m3/hr)

(j) No. of Blades

(k) Class of Insulation

(l) Type of bearing

(j) Instructions for lubrication of bearings

(ii) Air Conditioning

(a) No. of A/C units to be installed

(b) Type of A/C units

(c) Capacity of each unit

(d) Temperature to be maintained

(e) Humidity to be maintained

(f) Power requirement for each A/C unit

(iii) Fire Extinguishers

CO2 Type Wheel & Hand Portable Types

(a) Name of Manufacturer (Word equivalent not acceptable)

(b) Standard to which it conforms

(d) Pressure of CO2 when charged

(e) Weight of CO2

(f) Weight of Cylinders when full and empty

(g) Effective range max./min

(h) Discharge time

(i) Test pressure

Foam Type (Hand Operated)

(a) a. Name of manufacturer (Word equivalent not acceptable)

(b) Standard to which it conforms

(c) Base chemical and name of gas under pressure

(d) Body material

(e) Capacity in kg.

(f) Weight of cylinder when full and empty

(g) Base diameter

(h) Overall height

(i) Effective range

(j) Duration of discharge time

(k) Test pressure.

2 ELECTRICAL AUXILIARIES

(i) Power And Control Cables

A LT Power Cable

i. Name and address of the manufacturer

ii. Name and address of contractor's representativefrom whom technical as well as commercial clarifications can be obtained.

iii. Location of factory

iv. Validity of tender

i. Type and size of Cables

ii. Standard applicable

iii. Voltage rating

iv. Permissible variation in voltage, frequency and combined voltage and frequency.

v. Suitable for earthed/ unearthed system

i. Material copper/ aluminium/ grade

ii. Nominal cross-sectional area.

iii. Form of conductor-circular/ shaped

iv. No. of strands

v. Nominal dia. of each strand

d Conductor Screen

ii. Minimum thickness

iii. Whether extruded

i. Material (Mention type)

ii. Minimum average thickness

iii. Tolerance on the smallest of the measured values of thickness of insulation.

iv. Dia of core over insulation.

v. Specific insulation resistance at 27oC

vi. Colour scheme of identification of cores.

vii. Average dielectric strength

viii. Suitability with regard to moisture zone, acid, oil and alkaline cup-roundings.

f Insulation Screen

i. Whether extruded semi-conducting screen is supplied

ii. Material of the semi-conducting screen

iii. Thickness of the semi-conducting screen

iv. Whether copper tape screening is applied

v. Thickness of the copper tape.

vi. For braided screen, material and dia. of screen wire and minimum percentage coverage.

i. Material (mention type)

ii. Whether extruded

iii. Minimum thickness of inner sheath

iv. Calculated diameter over stranded cores of the cables.

v. Whether the inner sheath and the filling material are suitable for the operating temperature of the cable.

i. Type and material

ii. Nominal dimensions of steel strip or nominal dia. of round armour wire.

i Outer Sheath/ Overall Covering

i. Material (mention type, if any)

ii. Whether extruded

iii. Minimum average thickness

iv. Tolerance on the smallest of the measured values of thickness of outer sheath.

v. Calculated dia. under the sheath.

vi. Whether anti-termite treatment has been given in the outer sheath.

j Electrical Properties

i. Conductor resistance at 20oC per km.

ii. Maximum permissible conductor temp.

(a) Under continuous full load

(b) Under transient conditions

iii. Loss tangent at normal frequency

iv. Reactance at 50 C/s per km.

v. Capacitance at 50 C/s per km.

vi. Current rating.

(a) In air (continuous)

(b) In duct (continuous)

(c) Reference ambient temperature for the above

(d) Short circuit current rating for 1 sec. duration

vii. Derating factors.

(a) For ambient temperature of 50oC

(b) For grouping of 4 to 6 cables in racks and trays and in 4 to 6 tiers for different spacings and also touching each other.

k Mechanical Data (For each of the cable sizes of different voltage grade)

i. Overall dia. of the cable

ii. Dia. of the cable under the sheath

iii. Diameter under armouring

iv. Diameter over the stranded cores

v. Weight of cable per kg.

vi. Drum length

vii. Tolerance on drum length

viii. Total weight of the drum

ix. Dimensions of the drum

x. Recommended minimum installation radius Maximum safe pulling force.

B HT Power Cable

i. Name and address of the manufacturer

ii. Name and address of contractor's representativefrom whom technical as well as commercial clarifications can be obtained.

iii. Location of factory

iv. Validity of tender

i. Type and size of Cables

ii. Standard applicable

iii. Voltage rating

iv. Permissible variation in voltage, frequency and combined voltage and frequency.

v. Suitable for earthed/ unearthed system

i. Material copper/ aluminium/ grade

ii. Nominal cross-sectional area.

iii. Form of conductor-circular/ shaped

iv. No. of strands

v. Nominal dia. of each strand

d Conductor Screen

ii. Minimum thickness

iii. Whether extruded

i. Material (Mention type)

ii. Minimum average thickness

iii. Tolerance on the smallest of the measured values of thickness of insulation.

iv. Dia of core over insulation.

v. Specific insulation resistance at 27oC

vi. Colour scheme of identification of cores.

vii. Average dielectric strength

viii. Suitability with regard to moisture zone, acid, oil and alkaline cup-roundings.

f Insulation Screen

i. Whether extruded semi-conducting screen is supplied

ii. Material of the semi-conducting screen

iii. Thickness of the semi-conducting screen

iv. Whether copper tape screening is applied

v. Thickness of the copper tape.

vi. For braided screen, material and dia. of screen wire and minimum percentage coverage.

i. Material (mention type)

ii. Whether extruded

iii. Minimum thickness of inner sheath

iv. Calculated diameter over stranded cores of the cables.

v. Whether the inner sheath and the filling material are suitable for the operating temperature of the cable.

i. Type and material

ii. Nominal dimensions of steel strip or nominal dia. of round armour wire.

i Outer Sheath/ Overall Covering

i. Material (mention type, if any)

ii. Whether extruded

iii. Minimum average thickness

iv. Tolerance on the smallest of the measured values of thickness of outer sheath.

v. Calculated dia. under the sheath.

vi. Whether anti-termite treatment has been given in the outer sheath.

j Electrical Properties

i. Conductor resistance at 20oC per km.

ii. Maximum permissible conductor temp.

(a) Under continuous full load

(b) Under transient conditions

iii. Loss tangent at normal frequency

iv. Reactance at 50 C/s per km.

v. Capacitance at 50 C/s per km.

vi. Current rating.

(a) In air (continuous)

(b) In duct (continuous)

(c) Reference ambient temperature for the above

(d) Short circuit current rating for 1 sec. duration

vii. Derating factors.

(a) For ambient temperature of 50oC

(b) For grouping of 4 to 6 cables in racks and trays and in 4 to 6 tiers for different spacings and also touching each other.

k Mechanical Data (For each of the cable sizes of different voltage grade)

i. Overall dia. of the cable

ii. Dia. of the cable under the sheath

iii. Diameter under armouring

iv. Diameter over the stranded cores

v. Weight of cable per kg.

vi. Drum length

vii. Tolerance on drum length

viii. Total weight of the drum

ix. Dimensions of the drum

x. Recommended minimum installation radius Maximum safe pulling force.

C. LT Control Cable

i. Name and address of the manufacturer

ii. Name and address of contractor's representativefrom whom technical as well as commercial clarifications can be obtained.

iii. Location of factory

iv. Validity of tender

i. Type and size of Cables

ii. Standard applicable

iii. Voltage rating

iv. Permissible variation in voltage, frequency and combined voltage and frequency.

v. Suitable for earthed/ unearthed system

i. Material copper/ aluminium/ grade

ii. Nominal cross-sectional area.

iii. Form of conductor-circular/ shaped

iv. No. of strands

v. Nominal dia. of each strand

d Conductor Screen

ii. Minimum thickness

iii. Whether extruded

i. Material (Mention type)

ii. Minimum average thickness

iii. Tolerance on the smallest of the measured values of thickness of insulation.

iv. Dia of core over insulation.

v. Specific insulation resistance at 27oC

vi. Colour scheme of identification of cores.

vii. Average dielectric strength

viii. Suitability with regard to moisture zone, acid, oil and alkaline cup-roundings.

f Insulation Screen

i. Whether extruded semi-conducting screen is supplied

ii. Material of the semi-conducting screen

iii. Thickness of the semi-conducting screen

iv. Whether copper tape screening is applied

v. Thickness of the copper tape.

vi. For braided screen, material and dia. of screen wire and minimum percentage coverage.

i. Material (mention type)

ii. Whether extruded

iii. Minimum thickness of inner sheath

iv. Calculated diameter over stranded cores of the cables.

v. Whether the inner sheath and the filling material are suitable for the operating temperature of the cable.

i. Type and material

ii. Nominal dimensions of steel strip or nominal dia. of round armour wire.

i Outer Sheath/ Overall Covering

i. Material (mention type, if any)

ii. Whether extruded

iii. Minimum average thickness

iv. Tolerance on the smallest of the measured values of thickness of outer sheath.

v. Calculated dia. under the sheath.

vi. Whether anti-termite treatment has been given in the outer sheath.

j Electrical Properties

i. Conductor resistance at 20oC per km.

ii. Maximum permissible conductor temp.

(a) Under continuous full load

(b) Under transient conditions

iii. Loss tangent at normal frequency

iv. Reactance at 50 C/s per km.

v. Capacitance at 50 C/s per km.

vi. Current rating.

(a) In air (continuous)

(b) In duct (continuous)

(c) Reference ambient temperature for the above

(d) Short circuit current rating for 1 sec. duration

vii. Derating factors.

(a) For ambient temperature of 50oC

(b) For grouping of 4 to 6 cables in racks and trays and in 4 to 6 tiers for different spacings and also touching each other.

k Mechanical Data (For each of the cable sizes of different voltage grade)

i. Overall dia. of the cable

ii. Dia. of the cable under the sheath

iii. Diameter under armouring

iv. Diameter over the stranded cores

v. Weight of cable per kg.

vi. Drum length

vii. Tolerance on drum length

viii. Total weight of the drum

ix. Dimensions of the drum

x. Recommended minimum installation radius Maximum safe pulling force.

D HT Control Cable

i. Name and address of the manufacturer

ii. Name and address of contractor's representativefrom whom technical as well as commercial clarifications can be obtained.

iii. Location of factory

iv. Validity of tender

i. Type and size of Cables

ii. Standard applicable

iii. Voltage rating

iv. Permissible variation in voltage, frequency and combined voltage and frequency.

v. Suitable for earthed/ unearthed system

i. Material copper/ aluminium/ grade

ii. Nominal cross-sectional area.

iii. Form of conductor-circular/ shaped

iv. No. of strands

v. Nominal dia. of each strand

d Conductor Screen

ii. Minimum thickness

iii. Whether extruded

i. Material (Mention type)

ii. Minimum average thickness

iii. Tolerance on the smallest of the measured values of thickness of insulation.

iv. Dia of core over insulation.

v. Specific insulation resistance at 27oC

vi. Colour scheme of identification of cores.

vii. Average dielectric strength

viii. Suitability with regard to moisture zone, acid, oil and alkaline cup-roundings.

f Insulation Screen

i. Whether extruded semi-conducting screen is supplied

ii. Material of the semi-conducting screen

iii. Thickness of the semi-conducting screen

iv. Whether copper tape screening is applied

v. Thickness of the copper tape.

vi. For braided screen, material and dia. of screen wire and minimum percentage coverage.

i. Material (mention type)

ii. Whether extruded

iii. Minimum thickness of inner sheath

iv. Calculated diameter over stranded cores of the cables.

v. Whether the inner sheath and the filling material are suitable for the operating temperature of the cable.

i. Type and material

ii. Nominal dimensions of steel strip or nominal dia. of round armour wire.

i Outer Sheath/ Overall Covering

i. Material (mention type, if any)

ii. Whether extruded

iii. Minimum average thickness

iv. Tolerance on the smallest of the measured values of thickness of outer sheath.

v. Calculated dia. under the sheath.

vi. Whether anti-termite treatment has been given in the outer sheath.

j Electrical Properties

i. Conductor resistance at 20oC per km.

ii. Maximum permissible conductor temp.

(a) Under continuous full load

(b) Under transient conditions

iii. Loss tangent at normal frequency

iv. Reactance at 50 C/s per km.

v. Capacitance at 50 C/s per km.

vi. Current rating.

(a) In air (continuous)

(b) In duct (continuous)

(c) Reference ambient temperature for the above

(d) Short circuit current rating for 1 sec. duration

vii. Derating factors.

(a) For ambient temperature of 50oC

(b) For grouping of 4 to 6 cables in racks and trays and in 4 to 6 tiers for different spacings and also touching each other.

k Mechanical Data (For each of the cable sizes of different voltage grade)

i. Overall dia. of the cable

ii. Dia. of the cable under the sheath

iii. Diameter under armouring

iv. Diameter over the stranded cores

v. Weight of cable per kg.

vi. Drum length

vii. Tolerance on drum length

viii. Total weight of the drum

ix. Dimensions of the drum

x. Recommended minimum installation radius Maximum safe pulling force.

3 0.415 kV Switchgear

v. One minute power frequency withstand voltage

vi. Rated continuous current : at 400C A

vii. Rated service current : at 600C A

viii. No. of poles

ix. Breaking capacity kA rms

x. Making capacity kA rms

xi. Short Time with stand capacity 1 second kA rms

xii. Rated breaking capacity

xiii. Symmetrical

xiv. Asymmetrical

xv. Operating mechanism

xvi. Operating Duty

xvii. Test Certificate Report reference

xviii. Type of main contact

xix. Material of contact surfaces

xx. Weight of circuit breaker complete with all fittings as in service. Kg

xxi Overcurrent and earth fault protection

xxii Other protections

(b) Name of manufacturer

(c) Rated transformation ratio

(d) Output at rated current and accuracy

(e) Accuracy class

(f) Rated over current factor

(i) Times rated current

(ii) Time in seconds

(g) Knee point voltage

(h) Basic insulation level

(i) Winding temperature rise

(j) Secondary winding resistance

4 Control, Protection And Metering

A CONTROL SYSTEM

i. Control components and their parameters & makes

ii. No. of inputs

(c) Provision for spares

iii. No. of outputs

(c) Provision for spares

iv. Start/stop operation

(a) Local Manual

(b) Local Automatic

v. Mimic diagram display

(a) Electrical System

(b) Hydraulic System

vi. Mode of control

(a) Level control

(b) Speed control

(c) Flow control

(d) Sequence control

(e) Step by step control

vii. Temperature measurement

(a) Make of the scanner

(b) Holding capacity

(c) Time for scanning cycle

(d) Alarm setting range

(e) No. of setting levels

viii. Generator, transformer & feeder control panels

(e) Power factor meter

(f) Frequency meter

(g) DC ammeter for field current

(h) DC voltmeter for field voltage

ix. Transducers

(c) Accuracy class

B Alarm & Annunciation System

iii. Wattage of window indicating lamp

iv. Wattage of a set of windows

v. Interface with auto control system

vi. Adjustable range of cut-off time, if unacknowledged

vii. No. of active windows

viii. No. of spare windows

ix. Response time

x. UPS arrangement

xi. Dimension of each windows

xii. Dimensions of a set of window

xiii. Over all dimensions of annunciation panel

C PROTECTION SYSTEM

ii Type of numerical relays their functions

(a) For Generators

(b) For transformers

(c) For Feeders

iii. Built in testing facility

iv. Methodology to provide redundancy

v Type of back-up protection in case of failure of numerical relays

(a) For generators

(b) For transformers

(c) For Feeders

vi Parameter/command documentation

vii Maximum operating time

viii. Sensitivity in %age of rated current

ix. Analogue Input Variables

(a) Rated frequency

(b) Rated current

(c) Thermal rating of current circuits

(ii) For 10 seconds

(iii) For 1 second

x Rated Voltage

xi Thermal rating of voltage circuits (continuous)

xii Burden per phase

(a) At rated current

(b) At rated voltage

xiii Current Transformer Requirements

(a) Generator Protection

(ii) Saturation factor

(iii) Minimum knee point voltage

(iv) Maximum excitation current

(b) Transformer Protection

(ii) Saturation factor

(iii) Minimum knee point voltage

(iv) Maximum excitation current

(c) Feeder Protection

(ii) Saturation factor

(iii) Accuracy class

D ENERGY METERING SYSTEM

iii. CT/PT connection direct or through transducers

iv. Accuracy of meters

v. Accuracy of transducers, if any

vi. Parameters measured

vii. Maximum current rating for 1 second

viii. Service voltage range and tolerance

ix. Service frequency range and tolerance

x Service temperature range

xi Power consumption

a. Current circuit

b. Voltage circuit

xii Service life

xiii Protection against electromagnetic/radio interference

5 Station Service Board

a HT SITE CIRCUIT BREAKER

v. Rated Service Voltage

vi. One (1) minute power frequency withstand voltage.

vii. Rated continuous current at 50oC and within the cubicle.

viii. Short time current for one (1) Sec.

ix. Rated breaking capacity.

x Rated breaking current.

b) Asymmetrical

xi Rated making capacity

xii Operating mechanism

xiii Tempt. rise above 50oC

xiv. Operating duty

b AUXILIARY VOLTAGE

iii) Spring charging motor

iv) Space heater & lamp 240 VAC, 50 Hz

c CURRENT TRANSFORMER

iv. Rated voltage

vi. Power frequency withstand voltage.

viii. Rated short time current for one (1) Sec.

d POTENTIAL TRANSFORMER

iv. Rated voltage

vi. Power frequency withstand voltage.

viii. Rated short time current for one (1) Sec.

ix. Voltage Ratio

x Class of Accuracy

6 CONTROL AND RELAY PANELS

iii. Reference standard

iv. Construction

Degree of protection

Sheet metal thickness mm

Floor channel sills, vibration damping pads and kick plate furnished?

v Equipment mounting

All relays, meters and switches are flush mounted?

Relays furnished in draw out cases with built-in test facilities?

vii Internal illumination

Door switch controlled

viii. Space heater

Thermostat controlled?

ix. Plug socket

x Panel illumination, space heater and plug socket circuits provided with individual switch fuse units?

xi Internal wiring

Conductor material

Conductor size for

i. Current/control circuit

ii. Voltage circuit

Wires identified at both ends with ferrules?

xii Terminal block

Type/catalogue No.

20% spare terminals furnished?

xiii Ground bus

Colour shade Inside/Outside

Details of painting procedure furnished?

xv Breaker control switch

Reference standard

xvi Make & Continuous Amp

Break (inductive) Amp

xvii Meter selector switch

Reference standard

Make and continuous Amp

Break (inductive) Amp

xviii Push button

Reference standard

Make and continuous Amp

Break (inductive) Amp

No. and type of contacts per button

Reference standard

Series resistance

xx Indicating instruments

Reference standard

Type of movement

Scale in degrees

Overload capacity without loss in accuracy (%)

Burden on CT/PT

xxi Annunciator

Referred standard

No. of annunciator groups furnished?

No. of windows per group

Overall dimension of a group mm

Details write-up on scheme furnished?

xxii Illumination status indication for isolators

xxiii Semaphore indicators

Fuse bases provided with imprints of fuse rating and voltage

Catalogue of all relays submitted with bid

Whether tenderer agree to conduct all site tests as asked

If 'NO' indicated deviations

Whether quality assurance plan is acceptable

If 'NO' indicate deviations

Whether tenderer agree to provide No. of aux. Relays timers, range of relays/meters terminal blocks, control switches, wiring etc. as per approved drawings

Minimum clearance between relays/meter/casings HorizontalVertical

Deviation if any on technical design parameters for control protection metering and alarm system

Any additional protection, metering control; features, if necessary/desirable from tenderer's point of view

7 Earthing & Lightning Protection

i. Size of earth strip for the yard and power house

ii. Gap between earth mat conductors

iii. Size of main outer strip

iv. Galvanizing content on above

v. Value of earthing resistance (proposed to be achieved)

vi. Standard to be following for galvanizing

vii. Type of electrodes

viii. Construction of earthing pit as per IS

ix. Deviation if any on technical data sheet

x. Cable identification tag

xiii. Binding wire material

xiv. Buried cable/markers/covers

xv. Applicable standards

xvi. Material of protective covers 1.1 kV cables

xvii. LV Cables

xviii. Conduit & floor opening sealing compounds

xix Material & composition for:

i. Water proofing

ii. Fire proofing

xx Grounding for cable amount/sheaths

i. Material of conductor

xxi Structural steel

i. Painting of fabricated steel

a. Type of paint and no. of coats of primer

b. Type of paint no. of coats and colour of furnish

xxii Whether shield wires or lightning conductors have been envisaged for the lightning protection

xxiii Angle for protection

xxiv Numbers of electrodes provided

xxv Earthing resistance value

xxvi Size of down conductors

xxvii Standard followed

xxviii Deviations if any on technical data sheet

xxix Tools provided

a. All necessary tools, tackles, crimping tools

b. Welding equipment

c. HV cable testing equipment

8 Power House Lighting

i. Illumination levels of machine hall

ii. No. and type of fixtures

iii. Illumination levels of Switchgear room

iv. No. and type of fixtures

v. Illumination levels of Control room

vi. No. and type of fixtures

vii. Illumination levels of Office room

viii. No. and type of fixtures

ix. Illumination levels of Turbine floor

x. No. and type of fixtures

xi. Illumination levels of Switchyard

xii. No. and type of fixtures

xiii. Illumination levels of Compressor room/ pump house etc.

xiv. No. and type of fixtures

xv. Illumination levels of Turbine auxiliaries

xvi. No. and type of fixtures

xvii. Illumination levels of Cable basement

xviii. No. and type of fixtures

xix. Street lighting

xx. No. of posts

xxii. No. of Masts

xxiv Make of conduit pipes, type, size and thickness

xxv Make of Sockets

xxvi No. of sockets (20A)

No. of sockets (63A)

No. of sockets (5A)

xxvii No. of sockets (15A)

xxviii Method of automatic control (synchronous timer or photocell)

xxix Sub distribution boards

xxx Size of boards

xxxi No. of circuits in one board

xxxii Rating of MCCBs

Short time rating

No. of operations at breaking at 100% short circuit current

Location of sub distribution boards

xxxiii Environmental protection

xxxiv Thickness of sheet

xxxv Make of fixtures/fittings

xxxvii Size of wires

xxxviii Current carrying capacity

xxxix Fusing current and time

9 CONDUCTOR, INSULATORS & HARDWARES

ACSR Conductor 'Dog'

iv. Nominal current rating at maximum site ambient temperature

v. Short time rating for 3 sec. (in kA)

vi. Rated dynamic stability current kA (peak)

vii. Weight per mtr in kg

viii. Clearance Phase to phase Phase to earth

10 INSULATORS AND HARDWARES

iii. Material of insulator

v Insuations level

vi Creepage distance

vii Power freq. Puncture test

viii. Visible discharge test volt

ix. For support insulators minimum height of base from ground

x Number of disc in string insulators

xi Rated voltage for disc in kV

xii Deviation if any from the data sheet

iv. Clamps And Connectors

12 11 kV LIGHTNING ARRESTORS

i. Name of manufacture

ii. Manufacturer's type designation

iii. Standards applicable

iv. Arrestor class and type

v. Rated arrestor voltage kV (rms)

vi. Nominal system voltage kV (rms)

vii. Rated frequency Hz

viii. Nominal discharge current (8/20 micro sec wave) kA (peak)

ix. Max. 100% 12/50 micro sec. spark over voltage kV (peak)

x. Max. wave front spark over voltage kV (peak) & front steepness kV/sec.

xi. Max. residual voltage at rated nominal discharge current kV (peak)

xii. Impulse current withstand

High current short duration (4/10 micro sec. wave) kA (peak)

Low current long duration Amps. (peak)

xiii. Wet and dry power frequency withstand voltage for the housing kV (rms)

xiv. Impulse withstand strength of arrester housing with 1.2/50 micro-sec wave kV (peak)

xv. Total creepage distance of the arrester housing mm

xvi. Protected creepage distance of the arrestor housing mm

xvii. Total weight of material included for supporting structures

Thickness of galvanizing micron

Total height of structures in mm

xviii. Suitable for outdoor duty.

xix. Confirm that all particulars given in Tech. Particulars in GTP sheet are acceptable

xx. If answer is 'NO' in 19 indicate point-wise deviation

13 11 kV ISOLATORS

i. Name of manufacturer

ii. Manufacturer's type designation

iii. Standards applicable

v. Rated voltage (kV)

vi. Rated frequency

vii Current rating

Continuous (at design temp.) (A)

Current rating at site condition (A)

Dynamic through fault (A)

Second rating (kA)

Making current (A)

viii. Design ambient temperature (°C)

ix. Maximum temperature of current carrying parts with carrying rated current at specified ambient temperature, (°C)

x. Maximum temperature of current carrying parts with carrying short circuit current for 3 seconds at temperature, (°C)

xi. One minute power frequency dry & wet withstand voltage

xii 1.2/50 micro-second impulse withstand voltage

xiii Switch contact particulars

Type of main isolating contacts

Area & material of contacts

Thickness of silver facing

xiv. Number of auxiliary contacts on disconnecting switch

xv Rating of auxiliary contacts

Breaking current (A)

xvi Type of interlock between earthing blade and isolator

xvii Particulars of isolator operating mechanism

xix No. of operations the disconnecting switch can withstand without deterioration of contacts

between phases,

between live parts & earth mm

between fixed contacts and blade in open position mm

xxi a. Capacitive current that can safely be interrupted

by the switch (A)

b. Magnetizing current that can safely be

interrupted by the switch (A).

xxii Type and make of insulators

xxiii No. of insulators per stack

xxiv One minute dry & wet withstand voltage per stack, kV (rms)

xxv Impulse voltage of insulator stack at 1.2/50 micro seconds positive full wave kV (peak)

xxvi Creepage distance

xxvii Total weight (kg)

xxviii Dimensions of switch L x B x H (mm x mm x mm)

xxix Shipping dimension of largest package

xxx Provision of earthing switch

xxxi GA drg. of disconnect switch along-with support structure

xxxii Supporting structures

Total weight/isolator (kg)

Thickness of galvanizing micron

Total height of structure in mm

xxxiii Power and control power supply voltage

xxxiv Confirm that all particulars given in technical particulars are acceptable to tenderer

xxxv If answer is 'NO' in above then indicate point wise deviation

TO BE FILLED IN BY BIDDER

NIT No. :- 04/ Elect/ 2025-26 Dated 30.03.2026

Name of work :- Completion of Balance E&M works on turnkey basis

Project Name :- Walidad SHP (1 x 700 KW)

1 Name of the Bidder :-

2 Address of the Bidder :-

3 Quoted Amount :- Amount (in Rs.) With GST

a **In Figure :- 0

** Grand Total in word to be filled by bidders.

Schedule of quantities and prices of Walidad SHP (1×700 kW)

Sl. No. Items Unit Qty. ** GST (%)

*Rate (in Rs.) ***Amount (in Rs.)

Without GST With GST

1 Item to be supplied

A Turbine and Auxiliaries

i Piping, Valves , 1 HP Booster pump & hardware for Cooling Water System No. 1 0 0

ii Guide bearing No. 1 0 0 0 0

iii Vacuum valve No. 1 0 0 0 0

iv Oil purification machine (1000 LPH) No. 1 0 0 0 0

v Control cards No. 1 0 0 0 0

B Station Auxiliaries 0 0 0

i Earthing & Lightning Equipment Lot 1 0 0 0 0

ii All types of Power Cables, Control Cables, Cable Accessories Lot 1 0 0 0 0

iii Lighting system of power house including fittings Lot 1 0 0 0 0

iv Fire Fighting system Co2 Lot 6 0 0 0 0

v Fire Fighting system Foam Lot 4 0 0 0 0

vi Air conditioning System for Control Room (2 Nos. 2 ton Windows AC) Rating 5 Star Nos. 2 0 0 0 0

vii Air conditioning System for Office (1 No. 1.5 ton Split/Windows AC) Rating 5 Star No. 1 0 0 0 0

viii Ventilation system Nos. 6 0 0 0 0

ix. Drainage & dewatering pump (5 HP 3 phase) No. 1 0 0 0 0

x. 1 HP motor for 10 Ton EOT crane for long & cross travel Nos. 2 0 0 0 0

xi. 24 V 200 Ah battery bank for power house No. 1 0 0 0 0

xii 24 V 200 Ah battery for DG set No. 1 0 0 0 0

xiii 20 W solar street light with 125 W PV module & 6 m 4" pipe 54 Ah LFP battery Nos. 5 0 0 0 0

C Power Evacuation System at Walidad HEP 0 0 0

a Control Relay panel for transformer cum feeder including control, protections and metering systems Nos. 1 0 0 0 0

b 11 kV, 630A, 18.4 kA VCB suitable for indoor installation Nos. 1 0 0 0 0

c 11 kV CTs, 100/1A, 3 Core, 0.2/5P10/PS 20VA cast resin Nos. 3 0 0 0 0

d 11 kV, PT 11 kV/√3/110V/√3/110V/ √3, 50 VA, CLASS 0.2/3P cast resin (3 phase) Nos. 3 0 0 0 0

e Lightning Arrestors 9KV, 10KA station type metal oxide Nos. 3 0 0 0 0

f Isolator 11 kV, 630 A three phase gang operated with earth switch No. 1 0 0 0 0

g All types of Power and Control Cable with accessories Lot 1 0 0 0 0

h Conductor ACSR ‘WEASEL’ for Jumpering of switchyard equipment. Lot 1 0 0 0 0

i Hardware, clamps & connectors, insulators etc. Lot 1 0 0 0 0

j Terminal structure, supporting structure of equipment and cable racks etc. Lot 1 0 0 0 0

k Earthing Material Lot 1 0 0 0 0

l Pale Fencing Lot 1 0 0 0 0

D 11 kV Works at Pahleja PSS 0 0 0 0

a Control Relay panel for feeder including control, protections and metering systems (including ABT meter) Nos. 1 0 0 0 0

b 11 kV, 630A, 18.4 kA VCB suitable for indoor installation Nos. 1 0 0 0 0

c 11 kV CTs, 100/1A, 3 Core, 0.2/5P10/PS 20VA cast resin Nos. 3 0 0 0 0

d 11 kV, PT 11 kV/√3/110V/√3/110V/ √3, 50 VA, CLASS 0.2/3P cast resin (3 phase) Nos. 3 0 0 0 0

e Lightning Arrestors 9 KV, 10 KA station type metal oxide Nos. 3 0 0 0 0

f Isolator 11 kV, 630 A three phase gang operated with earth switch Nos. 1 0 0 0 0

g Isolator 11 kV, 630 A three phase gang operated without earth switch Nos. 1 0 0 0 0

h All types of Power and Control Cable Lot 1 0 0 0 0

i Conductor ACSR ‘WEASEL’ for Jumpering of switchyard equipment. Lot 1 0 0 0 0

j Hardware, clamps & connectors, insulators etc. Lot 1 0 0 0 0

k Terminal structure, supporting structure of equipment and cable racks etc. Lot 1 0 0 0 0

l Earthing and Lightning Lot 1 0 0 0 0

m 11 KV metering system Lot 1 0 0 0 0

Sub Total (1) 0 0

2 Servicing of the Already Supplied and Erected Equipments Servicing of already supplied and erected equipment, including dismantling, cleaning, polishing, replacement of grease and other lubricants, replacement of all seals and re-assembly alignment. Refurbishing, Rewinding & refilling with marchaling box instruments of transformer & its testing.

i. Turbine and Auxiliaries and control panels Nos 1 0 0 0 0

ii. Gear Box Nos 1 0 0 0 0

iii. Generator and Auxiliaries and control cables Nos 1 0 0 0 0

iv. Station Auxiliaries including DG set Lot 1 0 0 0 0

v. Switchyard Equipment (Main transformer & Auxiliary transformer) Lot 1 0 0 0 0

Sub Total (2) 0 0

3 Erection Works Erection, Testing and commisiioning of above item to be supplied

A Turbine and Auxiliaries

i Piping, Valves , 1 HP Booster pump & hardware for Cooling Water System No. 1 0 0 0 0

ii Guide bearing No. 1 0 0 0 0

iii Vacuum valve No. 1 0 0 0 0

iv Oil purification machine (1000 LPH) No. 1 0 0 0 0

v Control cards No. 1 0 0 0 0

B Station Auxiliaries 0

i Earthing & Lightning Equipment Lot 1 0 0 0 0

ii All types of Power Cables, Control Cables, Cable Accessories Lot 1 0 0 0 0

iii Lighting system of power house including fittings Lot 1 0 0 0 0

iv Fire Fighting system Co2 Lot 6 0 0 0 0

v Fire Fighting system Foam Lot 4 0 0 0 0

vi Air conditioning System for Control Room (2 Nos. 2 ton Windows AC) Rating 5 Star Nos. 2 0 0 0 0

vii Air conditioning System for Office (1 No. 1.5 ton Split/Windows AC) Rating 5 Star No. 1 0 0 0 0

viii Ventilation system Nos. 6 0 0 0 0

ix. Drainage & dewatering pump (5 HP 3 phase) No. 1 0 0 0 0

x. 1 HP motor for 10 Ton EOT crane for long & cross travel Nos. 2 0 0 0 0

xi. 24 V 200 Ah battery bank for power house No. 1 0 0 0 0

xii 24 V 200 Ah battery for DG set No. 1 0 0 0 0

xiii 20 W solar street light with 125 W PV module & 6 m 4" pipe 54 Ah LFP battery Nos. 5 0 0 0 0

C Power Evacuation System at Walidad HEP

a Control Relay panel for transformer cum feeder including control, protections and metering systems Nos. 1 0 0 0 0

b 11 kV, 630A, 18.4 kA VCB suitable for indoor installation Nos. 1 0 0 0 0

c 11 kV CTs, 100/1A, 3 Core, 0.2/5P10/PS 20VA cast resin Nos. 3 0 0 0 0

d 11 kV, PT 11 kV/√3/110V/√3/110V/ √3, 50 VA, CLASS 0.2/3P cast resin (3 phase) Nos. 3 0 0 0 0

e Lightning Arrestors 9KV, 10KA station type metal oxide Nos. 3 0 0 0 0

f Isolator 11 kV, 630 A three phase gang operated with earth switch No. 1 0 0 0 0

g All types of Power and Control Cable with accessories Lot 1 0 0 0 0

h Conductor ACSR ‘WEASEL’ for Jumpering of switchyard equipment. Lot 1 0 0 0 0

i Hardware, clamps & connectors, insulators etc. Lot 1 0 0 0 0

j Terminal structure, supporting structure of equipment and cable racks etc. Lot 1 0 0 0 0

k Earthing Material Lot 1 0 0 0 0

l Pale Fencing Lot 1 0 0 0 0

D 11 kV Works at Pahleja PSS 0

a Control Relay panel for feeder including control, protections and metering systems (including ABT meter) Nos. 1 0 0 0 0

b 11 kV, 630A, 18.4 kA VCB suitable for indoor installation Nos. 1 0 0 0 0

c 11 kV CTs, 100/1A, 3 Core, 0.2/5P10/PS 20VA cast resin Nos. 3 0 0 0 0

d 11 kV, PT 11 kV/√3/110V/√3/110V/ √3, 50 VA, CLASS 0.2/3P cast resin (3 phase) Nos. 3 0 0 0 0

e Lightning Arrestors 9 KV, 10 KA station type metal oxide Nos. 3 0 0 0 0

f Isolator 11 kV, 630 A three phase gang operated with earth switch Nos. 1 0 0 0 0

g Isolator 11 kV, 630 A three phase gang operated without earth switch Nos. 1 0 0 0 0

h All types of Power and Control Cable Lot 1 0 0 0 0

i Conductor ACSR ‘WEASEL’ for Jumpering of switchyard equipment. Lot 1 0 0 0 0

j Hardware, clamps & connectors, insulators etc. Lot 1 0 0 0 0

k Terminal structure, supporting structure of equipment and cable racks etc. Lot 1 0 0 0 0

l Earthing and Lightning Lot 1 0 0 0 0

m 11 KV metering system Lot 1 0 0 0 0

Sub Total (3) 0 0

4 Testing & commissioning Testing and commissioning of complete Unit, Auxiliaries, Station Auxiliaries and Power Evacuation System (Inculuding already supplied items) No 1 0 0 0 0

5 O&M of plant (90 Operational Days) Month 3 0 0 0 0

6 Construction of 11 kV line, including survey, alignment, peg marking, excavation, erection of poles, fixing of cross arms, 11 kV isolators (2 Nos.) hoisting of insulators, paying of conductor, stringing and final sagging with earthing etc. KM 5 0 0 0 0

7 2 Nos 16 inch Bore Hole (250 feet deep) complete with casing, PVC pipes, filter etc. and commissioning of cooling water system with complete foundation and structutre with platform and railing for the 12m (above the machine hall level) over head storage PVC tank (Triple layer) 5000 Ltr. including Level switch for the Automatic operation of pump Lot 1 0 0 0 0

9 Mandatory Spares

i. Turbine Lot 1 0 0 0 0

ii. Cooling Water system Lot 1 0 0 0 0

iii. Gear Box Lot 1 0 0 0 0

iv. Generators Lot 1 0 0 0 0

v. EOT Crane Lot 1 0 0 0 0

vi. DG Set Lot 1 0 0 0 0

vii. Switchgear, Control Panel Lot 1 0 0 0 0

viii. Battery and Battery Charger Lot 1 0 0 0 0

ix. OPU Lot 1 0 0 0 0

x. Bulbs & Fuses Lot 1 0 0 0 0

xi. Miniature relay, Contractor Auxiliary switch Lot 1 0 0 0 0

xii. Governor Spares Lot 1 0 0 0 0

xiii. Station Transformer Lot. 1 0 0 0 0

xiv. Main Transformer Lot. 1 0 0 0 0

xv. 11 kV Circuit Breaker Lot. 1 0 0 0 0

xvi. Isolators Lot. 1 0 0 0 0

xvii. Lightning Arrestors Lot. 1 0 0 0 0

xviii. Current Transformer Lot. 1 0 0 0 0

xix. Potential Transformer Lot. 1 0 0 0 0

Sub Total (9) 0 0

Grand Total (8+9+10) 0 0

Total price without GST - Rs. 0

Total price with GST - Rs. 0

Note :- This is an EPC contract . Bidder to ensure the supply of items , so as to complete the system and to ensure the operation with safety and efficiency

* Rates are to be filled up by the bidder and taken excluding GST.

** GST (%) is to be filled up by the bidders.

*** The amount will come automatically after filling the rate of respective item. At present this amount is being shown.