Supply of LT Switchgear Package for SINGARENI TPP

SINGARENI THERMAL POWER PROJECT STAGE-II (1X800MW)

Enquiry No. 77/26/6182/MOH Dtd. 22.10.2026

S.No. ITEM NO. ITEM NAME UOM TOTAL QTY. RATING (A) BOARD NO. UNIT PRICE (EX-WORKS) Rs. TOTAL PRICE (EX-WORKS) Rs. FREIGHT % W.R.T TOTAL EX-WORKS (%) FREIGHT AMOUNT (Rs.) TOTAL PRICE (EX-WORKS + FREIGHT) (Rs.) GST@18% ON EX-WORKS + FREIGHT (Rs.)(mailto:GST@18%25%20ON%20EX-WORKS%20+%20FREIGHT%20(Rs.)塹ᴻ䡿ⲯ嶂藄挧ꮥ) TOTAL F.O.R SITE PRICE (Rs.) NO. OF PCC / ACB PANEL NO. OF MCC / ACDB / DCDB PANEL BOARD NAME PLATE, DESCRIPTION & RATING

1 506-0110263-00-A STATION SERVICE SWBD NOS. 1 4000 0DA 415 V UNIT-3 STATION SERVICE PMCC 0DA, 4000A

2 506-0110240-00-A MISC. SERVICE MCC NOS. 1 630 0QA 415 V UNIT -3 MISC. SERVICE MCC 0QA, 630A

3 506-0110315-00-A UNIT EMERGENCY SWBD NOS. 1 3000 3DG 415 V UNIT-3 EMERGENCY PMCC 3DG, 3000A

4 506-0110381-00-A UNIT BOILER PMCC NOS. 1 4000 3DA 415 V UNIT-3 BOILER SERVICE PMCC 3DA, 4000A

5 506-0110106-00-A BOILER V&D ACDB NOS. 1 250 3HA 415 V UNIT-3 BLR. VALVE & DAMPER ACDB 3HA, 250A

6 506-0110091-00-A BOILER ACDB NOS. 1 630 3HB 415 V UNIT-3 BOILER ACDB 3HB, 630A

7 506-0110419-00-A SOOT BLOWER MCC NOS. 1 63 415 V UNIT-3 SOOT BLOWER MCC, 63A

8 506-0110386-00-A UNIT TURBINE PMCC NOS. 1 4000 3DB 415 V UNIT-3 TURBINE SERVICE PMCC 3DB, 4000A

9 506-0110320-00-A UNIT SERVICE ACDB NOS. 1 630 3QA 415 V UNIT-3 SERVICE ACDB 3QA, 630A

10 506-0110299-00-A TURBINE VALVE ACDB NOS. 1 250 3KA 415 V UNIT-3 TURBINE VALVE DB 3KA, 250A

11 506-0110179-00-A ESP SWBD NOS. 6 3000 3DC, 3DD, 3DE, 3DF,3DH, 3DJ UNIT-3 ESP PMCCs, 3000A

12 506-0110973-00-A ESP STANDBY PMCC-1 NOS. 1 4000 3DK 415 V UNIT-3 ESP STANDBY PMCC 3DK, 4000A

13 506-0110974-00-A ESP STANDBY PMCC-2 NOS. 1 4000 3DL 415 V UNIT-3 ESP STANDBY PMCC 3DL, 4000A

14 506-0110164-00-A ESP & ID FAN AREA MCC NOS. 1 400 3HC 415 V UNIT-3 ESP & ID FAN AREA MCC 3HC, 400A

15 506-0110039-00-A 220V MAIN DCDB NOS. 1 1600 3FA 220 V UNIT-3 MAIN DCDB 3FA, 1600A

16 506-0111034-00-A SWITCHYARD SERVICE SWBD NOS. 1 1000 415V SWYD MAIN SWBD, 1000A

17 506-0111030-00-A SWITCHYARD AC SWBD NOS. 1 400

18 506-0111031-00-A SWITCHYARD VENTILATION SWBD NOS. 1 400

19 506-0110411-00-A SWITCHYARD EMERGENCY POWER DB NOS. 1 250 415V SWITCHYARD EMERGENCY POWER DB, 250A

20 506-0110412-00-A SWITCHYARD OIL FILTRATION SWBD NOS. 1 400 SWITCHYARD OIL FILTRATION BOARD, 400A

21 506-0110977-00-A 220V SWITCHYARD DCDB NOS. 1 125 220 V SWITCHYARD DCDB, 125A

22 506-0110983-00-A OUTDOOR SWGR # 1 NOS. 1 400 415 V UNIT-3 TRF AREA OUTDOOR SWGR, 400A

23 506-0110985-00-A AC MCCB BOX NOS. 30 63

24 506-0110986-00-A DC MCCB BOX NOS. 10 63

25 506-0111084-00-A 24V DC PDB - 16 WAYS NOS. 2 8-Y-link INSTALLATION BOX

26 506-0111085-00-A 24V DC PDB - 32 WAYS NOS. 1 16-Y-link INSTALLATION BOX

27 506-0111086-00-A 24V DC PDB - 64 WAYS NOS. 1 32-Y-link INSTALLATION BOX

B HMI SYSTEM REFER NOTE- B.1

1 506-0110417-00-A HMI (EWS/OWS) NOS. 3

2 506-0111038-00-A CONSOLE FOR HMI NOS. 3 REFER NOTE- B.2 & B.3

3 506-0111039-00-A LASER PRINTER (A4 SIZE) NOS. 2

4 506-0111040-00-A TABLE FOR PRINTER NOS. 2 REFER NOTE- B.3

B1 NUMERICAL RELAY, IMC & Y-link AND WIRELESS TEMP MONITORING SYSTEM-NETWORKING HARDWARE REFER NOTE- B1.1 & B1.2

1 ETHERNET SWITCH WITH IEC-61850 PROTOCOL IT SHALL BE PART OF SWITCHBOARD. BIDDER TO CONSIDER AND SUPPLY AS PER REQUIREMENT.

2 506-0111041-00-A NETWORK LEVEL ETHERNET SWITCH (OF ADEQUATE PORTS) NOS. 2 NEAR DDCMIS END, INCLUDING COMPLETE DESIGN, ENGINEERING, SUPPLY, TESTING AND ERECTION & COMMISSIONING. EACH NO. (COMPLETE SET) SHALL BE SUITABLE FOR RECEIVING SIGNALS FROM EACH SWITCHGEAR LEVEL NETWORK/RING OF ETHERNET SWITCH's. BOTH SET OF NETWORK LEVEL ETHERNET SWITCH SHALL BE MOUNTED IN ETHERNET SWITCH BOX.

3 506-0111042-00-A CAT5e/CAT6 OR BETTER ETHERNET CABLE METERS 6000

4 506-0111043-00-A SIMPLEX FIBER OPTICAL CABLE FOR COMMUNICATION BETWEEN SWGR LEVEL ETHERNET SWITCH's (& THEIR RINGS) & NETWORK LEVEL ETHERNET SWITCH METERS 10000

5 506-0111044-00-A SIMPLEX FIBER OPTICAL CABLE PATCH CORD WITH CONNECTORS AT BOTH ENDS OF MINIMUM LENGTH 10 METERS NOS. 20

6 506-0111045-00-A HDPE CONDUIT (RODENT FREE) METERS 10000 USED FOR FIBER OPTICAL CABLE AT S.NO B1 (4)

7 506-0111046-00-A FO TERMINATION ACCESSORIES AT BIDDER'S SUPPLIED EQUIPMENT END UNDER THIS PACKAGE NOS. 1 IT IS REQUIRED WHEREVER FO CONNECTION SHALL BE ENVISAGED. ANNEXURE-1_TYPICAL SWITCHGEAR RELAY NETWORK ARCHITECTURE FOR SCOPE AND TERMINAL POINT

8 506-0111047-00-A LAPTOP PC WITH LICENCED VERSION SOFTWARE, HARDWARE FOR RELAY & IMC PARAMETERISATION NOS. 5

9 506-0111048-00-A INTERFACE CABLE WITH SUITABLE CONNECTING PORT AT BOTH END FOR CONNECTION OF NUMERICAL RELAY FRONT PORT TO THE LAPTOP NOS. 30 EACH CABLE OF LENGTH ATLEAST 5M

10 506-0111049-00-A INTERFACE CABLE WITH SUITABLE CONNECTING PORT AT BOTH END FOR CONNECTION OF IMCC FRONT PORT TO THE LAPTOP NOS. 30 EACH CABLE OF LENGTH ATLEAST 5M

11 506-0111087-00-A PROFIBUS DP CABLE METERS 2000 THIS CABLE SHALL BE USED ONLYOR THE CONNECTION BETWEEN THE OUTSIDE OF THE SWITCHGEAR AND THE RESPECTIVE Y-LINK INSTALLATION BOX. CABLE WITH-IN SWITCHGEAR IS NOT INCLUDED IN THIS QTY. AND BIDDER TO CONSIDER THE SAME IN THEIR SCOPE.

12 506-0111053-00-A COMPLETE NETWORKING HARDWARE BETWEEN WIRELESS TEMPERATURE RECEIVER END (GATEWAY END) & HMI FOR TEMPERATURE MONITORING SYSTEM (INCLUDING CABLE & TERMINATION ACCESSORIES ETC. AS REQUIRED TO ESTABLISH PROPER COMMUNICATION) :- FOR ONE SET OF SWITCHBOARDS- a. FIRST SET- 0DA, 3DA, 3DB & 3DG NOS. 1 INCLUDING COMPLETE DESIGN, ENGINEERING AND SUPPLY. 1 NO. = 1 COMPLETE SET IS FOR EACH UNIT (CONSISTS OF 4 SWITCHBOARDS)

B2 AMC for 3 years for following : - Numerical Relays (with IEC 61850) in all LV Switchgears - IEC 61850 Ethernet switches in Switchgear panels - Cat5e Ethernet cable / FO cable (with fire retardant outer sheath) for connection of Numerical Relays to Ethernet switches in all Switchgears - Optical fibre cable termination equipment such as LIU, patch cord etc. for complete network - Laptops - 5Nos. - HMI stations (Engineering/Operator Work Stations and printers) - All other equipment required to meet the intended specification

1 506-0111050-00-A 1st year LOT 1 0 REFER NOTE B 2.1

C TOOLS & TACKLE REFER NOTE- C.1

1 506-0111055-00-A ACB RACKING HANDLE NOS. 20

2 506-0110283-00-A TELESCOPIC TROLLY (TROLLEY FOR ACB HANDLING) NOS. 10

3 506-0111056-00-A DOOR KEY NOS. 100

4 506-0111057-00-A RELAY TEST EQUIPMENT NOS. 2

5 506-0111058-00-A MODULE RACKING HANDLE NOS. 30

D SITE MODIFICATION

1 506-0111059-00-A LUMP SUM ALL INCLUSIVE CHARGES PER VISIT FOR SKILLED TECHNICIAN (EXCEPT DAILY CHARGES) VISITS 15 0 REFER NOTE D.1 TO D.4

2 506-0111060-00-A LUMP SUM ALL INCLUSIVE DAILY CHARGES FOR SKILLED TECHNICIAN DAYS 60 0 REFER NOTE D.1 TO D.4

3 506-0111061-00-A LUMP SUM ALL INCLUSIVE CHARGES PER VISIT FOR SERVICE ENGINEER (EXCEPT DAILY CHARGES) VISITS 15 0 REFER NOTE D.1 TO D.4

4 506-0111062-00-A LUMP SUM ALL INCLUSIVE DAILY CHARGES FOR SERVICE ENGINEER DAYS 60 0 REFER NOTE D.1 TO D.4

E NUMERICAL RELAY, IMC AND WIRELESS TEMP MONITORING SYSTEM-COMMISSIONING CHARGES (AS PER ANNEXURE-E) SET 1 0 AS PER ANNEXURE-E

F E&C SPARES (AS PER ANNEXURE-F) SET 1 AS PER ANNEXURE-F

G MANDATORY SPARES (AS PER ANNEXURE-G) SET 1 AS PER ANNEXURE-G

GRAND TOTAL (Evaluation Price shall be Ex-works + Freight)

A.1 TO CALCULATE THE SWITCHBOARD PRICES, REFER DETAILED BOARD WISE BOM AND MODULE WISE BOM, ANNEXURE-A.1 AND ANNEXURE-A.2 OF TECHNICAL DATA PART-A OF TECHNICAL SPECIFICATION (PE-TS-526-506-E002) RESPECTIVELY.

A.2 BIDDER HAS TO QUOTE FOR THE FOLLOWING ALONG WITH THE BID:

i HMI SYSTEM: AS PER SR. NO. B ABOVE.

ii NETWORKING HARDWARE FOR NUMERICAL RELAYS, IMC IMC & Y-link AND WIRELESS TEMP MONITORING SYSTEM AS PER SR. NO. - B1 ABOVE

iii AMC AS PER SR. NO. - B2 ABOVE.

iv NUMERICAL RELAY, IMCC, WIRELESS TEMPERATURE MONITORING & HMI SYSTEM COMMISSIONING: AS PER ANNEXURE - E

v TOOLS & TACKLES: AS PER SR. NO. C ABOVE.

vi SITE MODIFICATION CHARGES: AS PER SR. NO. D ABOVE.

vii E & C SPARES: AS PER ANNEXURE - F.

viii MANDATORY SPARE: AS PER LIST IN ANNEXURE – G

ix BIDDER TO PROVIDE A SCHEDULE OF UNIT PRICES IN ACCORDANCE WITH THE LIST PROVIDED IN ANNEXURE - H

A.3 BIDDER TO ENSURE THAT SUMMATION OF PRICES (AS PER ANNEXURE-H) OF APPLICABLE MODULES (AS PER ANNEXURE A.1-BOARDWISE BOM) AND APPLICABLE PANELS (MENTIONED ABOVE BY THE BIDDER) OF A BOARD SHALL BE EQUIVALENT TO BOARD PRICE QUOTED ABOVE FOR THAT BOARD. VARIATION OF +/- 5% IS ACCEPTABLE IN THE DERIVED PRICE FROM THE BOARD PRICE QUOTED ABOVE. THE SAME SHALL BE VERIFIED AT THE TIME OF PLACEMENT OF ORDER ONLY.

A.4 IF DURING DETAIL ENGINEERING, THERE IS ANY CHANGE IN THE COMPONENT OF MODULE W.R.TO MODULE WISE BOM (ANNEXURE-A.2) THEN ADDITION/ DELETION OF COMPONENTS, BASED ON THE COMPONENT PRICES QUOTED IN ANNEXURE-H, SHALL BE APPLICABLE FOR ARRIVING AT THE FINAL PRICE OF RESPECTIVE MODULE. SIMILARLY, IF THERE IS ANY CHANGE IN THE MODULE QTY. W.R.TO BOARDWISE BOM (ANNEXURE-A.1) THEN ADDITION/ DELETION OF MODULE QUANTITIES SHALL BE APPLICABEL FOR ARRIVING AT THE FINAL PRICE OF RESPECTIVE BOARD. REFER (SAMPLE SHEET FOR REFERENCE ONLY (PART OF NIT) FOR BETTER CLARITY ON PRICE ADD/DEL OF MODULE AND BOARD. ALLOWABLE VARIATION IN QUANTITY AND PRICE SHALL BE AS PER NIT.

A.5 ALL LT PCC/ PMCC/MCC/ DBs SHALL BE SUPPLIED ALONGWITH THE INTEGRAL BASE FRAMES, FOUNDATION BOLTS, CABLE GLANDS & LUGS. PRICES FOR THE SAME SHALL BE BUILT IN THE SWITCHBOARD PRICE.

A.6 BIDDER IS REQUIRED TO PROVIDE THE QUANTITY OF PANELS CORRESPONDING TO EACH BOARD IN THE TABLE ABOVE WHEN SUBMITTING THEIR TECHNO-COMMERCIAL PROPOSAL.

A.7 IN CASE MODULE DOORS ARE PART OF MODULES, 2 NOS OF DUMMY MODULES OF EACH SIZE TO FILL IN MODULE BEING TAKEN OUT FOR MAINTENANCE PURPOSE SHALL BE PROVIDED IN EACH SWITCHGEAR ROOM. THESE DUMMY MODULES SHALL BE FITTED IN SWITCHBOARD AS VACANT MODULES HAVING NO CUT OUT ON BACK SIDE AND CABLE ALLEY SIDE. IN CASE DOOR IS HINGED TO THE PANEL, 2 NOS OF BLANKING PLATES OF EACH SIZE NEED TO BE PROVIDED. PRICES FOR THE SAME SHALL BE BUILT IN THE SWITCHBOARD PRICE.

A.8 NO ADDITIONAL PRICES SHALL BE PAID FOR PROTOTYPE PANELS, PRICES QUOTED ABOVE INCLUDES COST OF PROTOTYPE PANELS ALSO.

A.9 PVC SHALL BE APPLICABLE FOR THIS ENQUIRY FOR PMCC / PCC / MCC / ACBD / DCDB ONLY AS PER IEEMA CIRCULAR (https://ieema.org/wp-content/uploads/2020/07/lvswgr-jan-2019.pdf). PVC Ceiling limit (positive/negative) shall be unlimited of Ex-works price. PRICE VARIATION IS NOT APPLICABLE FOR THE FOLLOWING: i) AC MCCB BOX, DC MCCB BOX, 24V PDB, HMI SYSTEM, NUMERICAL RELAY, IMCC (INCLUDING Y-Link) AND WIRELESS TEMP MONITORING SYSTEM. ii) NETWORKING HARDWARE FOR 24V PDB, HMI SYSTEM, NUMERICAL RELAY, IMCC (INCLUDING Y-Link) AND WIRELESS TEMP MONITORING SYSTEM. iii) NUMERICAL RELAY, IMCC (INCLUDING Y-Link), 24V PDB, WIRELESS TEMP MONITORING AND HMI SYSTEM- COMMISSIONING iv) TOOLS & TACKLE, SITE MODIFICATION, E&C SPARES & MANDATORY SPARES.

B.1 REFER ANNEXURE-1_TYPICAL SWITCHGEAR RELAY NETWORK ARCHITECTURE.

B.2 INDUSTRIAL MODULAR DESIGN CONSOLE (FURNITURE I.E. TABLE WITH DRAWER & SWIVEL COMPUTER CHAIR) SHALL BE PROVIDED. EACH CONSOLE SHALL HAVE SPACE FOR KEEPING AN ADDITIONAL PC.

B.3 MAKE AND COLOR SHADE OF FURNITURE SHALL BE DECIDED DURING DETAIL ENGINEERING. FURNITURE COLOR SHADE SHOULD MATCH WITH CONTROL ROOM FURNITURE.

B.4 BHEL WILL PROVIDE UPS REDUNDANT FEEDER AT ONE LOCATION NEAR TO EWS LOCATION. FURTHER DISTRIBUTION OF UPS SUPPLY (FOR HMI, NETWORK SWITCH ETC.) ALONG WITH UPS DB SHALL BE IN THE SCOPE OF BIDDER.

B.5 FOR TESTING AND ERECTION & COMMISSIONING CHARGES FOR HMI- ITEMS, KINDLY REFER S.No.4 OF ANNEXURE-E

B1.1 REFER ANNEXURE- 1_TYPICAL SWITCHGEAR RELAY NETWORK ARCHITECTURE.

B1.2 BIDDER TO PROVIDE ONE NO. OF EACH TYPE OF IMCC MODULE ALONG WITH Y-LINK TO BHEL ON RETURNABLE BASIS & COORDINATE WITH BHEL FOR CONDUCTING FAT FOR IMCC AS PER CUSTOMER SATISFACTION.

B2.1 THE COMMENCEMENT DATE FOR AMC WILL BE FROM THE DATE OF TAKEOVER BY THE END CUSTOMER. HOWEVER, TENTATIVE DATE OF AMC COMMENCEMENT SHALL BE 28.02.2029.

C.1 BIDDER HAS TO QUOTE FOR TOOLS AND TACKLES MENTIONED ABOVE. HOWEVER, BIDDER HAS TO INDICATE ANY SPECIAL TOOLS (IF REQUIRED).

D.1 AMOUNT PAYABLE FOR SKILLED TECHNICIAN PER VISIT TO SITE = VISIT CHARGES AS PER SL. NO. D(1) ABOVE + [ DAILY CHARGES AS PER SL. NO. D(2) ABOVE X NO. OF DAYS AT SITE ] (TO BE CERTIFIED BY BHEL SITE)

D.2 AMOUNT PAYABLE FOR SERVICE ENGINEER PER VISIT TO SITE = VISIT CHARGES AS PER SL. NO. D(3) ABOVE + [ DAILY CHARGES AS PER SL. NO. D (4) ABOVE X NO. OF DAYS AT SITE ] (TO BE CERTIFIED BY BHEL SITE)

D.3 AMOUNT PAYABLE FOR SITE MODIFICATION MATERIAL SHALL BE BASED ON THE ACTUAL COST OF THE MATERIALS UTILIZED. (TO BE CERTIFIED BY BHEL SITE). THE COST OF THE ACTUAL MATERIALS USED WILL BE DETERMINED USING THE UNIT RATE PROVIDED BY THE BIDDER IN THE ANNEXURE-H.

D.4 FOR LINE ITEMS D (1 TO 5), BIDDER TO DEPUTE ITS MANPOWER WITHIN 15 DAYS FROM THE DATE OF INTIMATION BY BHEL.

NUMERICAL RELAY, IMCC, WIRELESS TEMPERATURE MONITORING & HMI SYSTEMS - COMMISSIONING CHARGES

S. No. ITEM NO. Item Description Qty. Unit UNIT PRICE (Ex-WORKS) Rs. TOTAL PRICE (Ex-WORKS) Rs. GST@18% ON EX-WORKS (Rs.)(mailto:GST@18%25%20ON%20EX-WORKS%20(Rs.)塹ᴻ䡿ⲯ嶂藄挧ꮥ) TOTAL FOR SITE PRICE (Rs.) Remarks

1 506-0110403-00-C LUMP SUM ALL INCLUSIVE CHARGES PER NUMERICAL RELAY COMMISSIONING (INCLUDING CONVEYANCE TO SITE, BOARDING AND LODGING) 110 NOS.

2 506-0110404-00-C LUMP SUM ALL INCLUSIVE CHARGES PER IMC COMMISSIONING (INCLUDING CONVEYANCE TO SITE, BOARDING AND LODGING) 300 NOS. THE BIDDER SHALL CONSIDER COMMISSIONING OF THE Y-LINK ALONG WITH THE ASSOCIATED IMC LOOP, WHEREVER APPLICABLE, AS PART OF THEIR SCOPE.

3 506-0110405-00-C LUMP SUM ALL INCLUSIVE CHARGES FOR WIRELESS TEMPERATURE MONITORING SYSTEM COMMISSIONING. FOR SWITCHBOARDS- a. FIRST LOT- 0DA, 3DA, 3DB & 3DG SWITCHBOARDS 1 NOS. 1 NO.CONSISTS OF 4 SWITCHBOARD

4 506-0110407-00-C TESTING AND ERECTION & COMMISSIONING CHARGES FOR HMI- ITEMS AT SL. NO. B1 TO B4 (HMI SYSTEM) 1 NOS. 1 NO. SHALL CONSIST OF TESTING AND ERECTION & COMMISSIONING ITEM EACH OF SL. NO. B (HMI SYSTEM) (ITEM NO. 1 TO 4).

TOTAL OF ANNEXURE - E

1 AMOUNT PAYABLE FOR NUMERICAL RELAY COMMISSIONING = UNIT PRICE FOR COMMISSIONING CHARGES AS PER SL.NO.1 ABOVE x NO. OF RELAYS COMMISSIONED (SAME TO BE CERTIFIED BY BHEL SITE).

2 AMOUNT PAYABLE FOR IMCC COMMISSIONING = UNIT PRICE FOR COMMISSIONING CHARGES AS PER SL.NO.2 ABOVE x NO. OF IMCC COMMISSIONED (SAME TO BE CERTIFIED BY BHEL SITE).

3 AMOUNT PAYABLE FOR WIRELESS TEMPERATURE MONITORING SYSTEM COMMISSIONING FOR UNIT (USS, BMCC, TMCC and EMCC) = UNIT PRICE FOR COMMISSIONING CHARGES AS PER SL.NO.3 ABOVE (SAME TO BE CERTIFIED BY BHEL SITE).

4 FOR ESTIMATION PURPOSE, APPROXIMATELY 15 NOS. OF NUMERICAL RELAYS CAN BE CONSIDERED BY BIDDER FOR COMMISSIONING IN EACH VISIT. HOWEVER, THE ACTUAL NUMBER OF NUMERICAL RELAYS TO BE COMMISSIONED DURING EACH VISIT SHALL BE INFORMED TO THE BIDDER BASED ON THE SITE REQUIREMENT/ URGENCY.

5 FOR ESTIMATION PURPOSE, APPROXIMATELY 50 NOs. OF IMCS CAN BE CONSIDERED BY BIDDER FOR COMMISSIONING IN EACH VISIT.HOWEVER, THE ACTUAL NUMBER OF IMCs/Y-Link TO BE COMMISSIONED DURING EACH VISIT SHALL BE INFORMED TO THE BIDDER BASED ON THE SITE REQUIREMENT/ URGENCY.

6 FOR LINE ITEM 1, 2, 3 BIDDER TO NOTE THAT TESTING, CONFIGURATION AND NETWORKING SETUP OF RELAY, IMC & TEMPERATURE MONITORING SYSTEM SHALL BE THE BIDDER’S RESPONSIBILITY COMPLETELY.

7 FOR LINE ITEM 4 BIDDER TO NOTE THAT ERECTION & COMMISSIONING, TESTING, CONFIGURATION AND NETWORKING SETUP OF HMI SYSTEM SHALL BE THE BIDDER’S RESPONSIBILITY COMPLETELY.

8 BIDDER TO COORDINATE WITH DCS SUPPPLIER (BHEL EDN) TO ENSURE SMOOTH AND EFFECTIVE COMMUNICATION BETWEEN NUMERICAL RELAY/ Y-LINK AND DCS, AS WELL AS BETWEEN TEMPERATURE MONITORING SYSTEM AND DCS/HMI.

9 FOR LINE ITEMS 1 TO 4, BIDDER TO DEPUTE ITS MANPOWER WITHIN 15 DAYS FROM THE DATE OF INTIMATION BY BHEL.

S. No. Item no. Item / Component Qty. Unit UNIT PRICE (EX-WORKS) Rs. TOTAL PRICE (EX-WORKS) Rs. FREIGHT % W.R.T TOTAL EX-WORKS (%) FREIGHT AMOUNT (Rs.) TOTAL PRICE (EX-WORKS + FREIGHT) (Rs.) GST@18% ON EX-WORKS + FREIGHT (Rs.)(mailto:GST@18%25%20ON%20EX-WORKS%20+%20FREIGHT%20(Rs.)塹ᴻ䡿ⲯ嶂藄挧ꮥ) TOTAL FOR SITE PRICE (Rs.)

1 FACTORY BUILT ASSEMBLIES (PCC/MCC/DB)

1.1 506-0110990-00-G Busbar supports (Horizontal)(1 set of 3) Nos. 1

1.2 506-0110991-00-G Primary isolating contacts (Bus side) of each rating(1 set of 3) Nos. 1

1.3 506-0110992-00-G Primary isolating contacts (Load side) of each rating (1 set of 3) Nos. 1

1.4 506-0110993-00-G Secondary isolating contacts of each rating (1 set of 3) Nos. 1

1.5 506-0110994-00-G Gaskets (each size) Meter 10

1.6 506-0110995-00-G Fixed Terminal (1way) Nos. 20

1.7 506-0110996-00-G Shrouds (for outgoing modules)-one for each physical size of module Lot 1

1.8 Wire (for secondary wiring)

1.9 506-0111021-00-G Lugs (for 2.5 mm2 secondary wiring) Nos. 100

1.1 506-0110999-00-G Lugs (for 1.5 mm2 secondary wiring) Nos. 100

2 AIR CIRCUIT BREAKER (FOR EACH RATING)

2.1 506-0111000-00-G Shunt trip coil Nos. 5

2.2 506-0111001-00-G spring charging motor (1 motor of each rating) Lot. 1

2.3 506-0111002-00-G closing coil Nos. 5

2.4 506-0111003-00-G Auxiliary contact/ switch Nos. 1

3 ISOLATING SWITCH

3.1 506-0111004-00-G Main contact kit for each rating (1 set of 3) Nos. 1

4 POWER CONTACTORS

4.1 506-0111005-00-G Contactor coil of each rating Nos. 1

4.2 506-0111006-00-G Contacts kit (main) for each rating (1 set of 3) Nos. 1

5 AUXILIARY CONTACTORS

5.1 506-0111007-00-G Complete unit with 2NO + 2NC contacts-1 no. of each rating/type Lot 1

5.2 Contactor coils

a 506-0111008-00-G AC for each Aux. contactor rating Nos. 1

b 506-0111009-00-G DC for each Aux. contactor rating Nos. 1

6 506-0111010-00-G MCCB-1 no. of each rating/type Lot 1

7 506-0111011-00-G MPCB-1 no. of each rating/type Lot 1

8 506-0111012-00-G MCB-1 no. of each rating/type Lot 1

a 506-0111013-00-G Actuator contacts Nos. 5

b 506-0111014-00-G Element Nos. 5

10 INDICATING LAMPS

a 506-0111015-00-G Complete unit Nos. 10

b 506-0111016-00-G Lens (assorted) Nos. 10

11.1 506-0111017-00-G Selector & control switch (each type) Nos. 1

11.2 506-0111018-00-G Connecting cable between CT and IMCC of appropriate length Nos. 50

11.3 506-0111019-00-G Connecting cable between VT and IMCC of appropriate length Nos. 50

11.4 506-0111020-00-G IMC Display HMI cable of Appropriate length Nos. 50

TOTAL OF ANNEXURE - F

MANDATORY SPARES

S.no. ITEM NO. Item Description Unit Quantity Unit Price Rs. Total Price Rs. FREIGHT % W.R.T TOTAL EX-WORKS (%) FREIGHT AMOUNT (Rs.) TOTAL PRICE (EX-WORKS + FREIGHT) (Rs.) GST@18% ON EX-WORKS + FREIGHT (Rs.)(mailto:GST@18%25%20ON%20EX-WORKS%20+%20FREIGHT%20(Rs.)塹ᴻ䡿ⲯ嶂藄挧ꮥ) TOTAL FOR SITE PRICE (Rs.)

1 506-0111064-00-B Complete breaker of each rating Nos. 10

2 506-0111065-00-B Numerical Relays of each type Nos. 5

3 506-0111066-00-B Auxiliary Relays of each type Nos. 2

4 506-0111067-00-B Horizontal busbar support Insulators of each type Nos. 6

5 506-0111068-00-B Vertical busbar dropper support insulators of each type Nos. 6

6 506-0111069-00-B Current transformer of each type & ratio Nos. 3

7 506-0111070-00-B Voltage transformer of each type & ratio Nos. 3

8 506-0111071-00-B Control supply transformer of each type & rating Nos. 3

9 506-0111072-00-B Power Contactor of each type and rating Nos. 5

10 506-0111073-00-B Coil for above contactor for each type and rating Nos. 5

11 506-0111074-00-B MCCBs (equally divided for all ratings) Nos. 30

12 506-0111075-00-B MPCBs (equally divided for all ratings) Nos. 30

13 506-0111076-00-B Closing coil of each type of each rating Nos. 10

14 506-0111077-00-B Trip coil of each type of each rating Nos. 10

15 506-0111078-00-B Aux contact set of each type and Rating Sets. 6

16 506-0111079-00-B Fixed contact set of each type & rating Sets. 3

17 506-0111080-00-B Moving contact set of each type & rating Sets. 3

18 506-0111081-00-B Maintenance tools and accessories for maintenance of LT MCC Nos. 1

TOTAL OF ANNEXURE G =

TECHNICAL SPECIFICATION LT SWITCHGEAR SINGARENI THERMAL POWER PROJECT STAGE-II (1X800MW) PE-TS-526-506-E002

PART - A (MODULE UNIT PRICE)

S.No. Item Description Quantity Unit Price (INR) Remarks

A.1 INCOMING FEEDER UNIT

1.1 ACB Incomer to PCC/PMCC from Trafo. - Module Type DAET (I/C)

1.2 ACB Incomer to MCC - Module Type DAE (I/C)

1.3 ACB Incomer to Emergency Board - Module Type DG(I/C)

1.4 MCCB Incomer for MCC / ACDB – Module Type E3 (I/C)

63A – Fixed Type 1

More than 63A to less than 200A – Fixed Type 1

200A – Fixed Type 1

250A – Fixed Type 1

320A – Fixed Type 1

400A – Fixed Type 1

63A – Drawout Type 1

More than 63A to less than 200A – Drawout Type 1

200A – Drawout Type 1

250A – Drawout Type 1

320A – Drawout Type 1

400A – Drawout Type 1

1.5 MCCB Incomer with contactor changeover – Module Type CC

63A – Fixed Type 1

More than 63A to less than 200A – Fixed Type 1

200A – Fixed Type 1

250A – Fixed Type 1

320A – Fixed Type 1

400A – Fixed Type 1

63A – Drawout Type 1

More than 63A to less than 200A – Drawout Type 1

200A – Drawout Type 1

250A – Drawout Type 1

320A – Drawout Type 1

400A – Drawout Type 1

1.6 MCCB Incomer with contactor changeover – Module Type CC2

63A – Fixed Type 1

More than 63A to less than 200A – Fixed Type 1

200A – Fixed Type 1

250A – Fixed Type 1

320A – Fixed Type 1

400A – Fixed Type 1

63A – Drawout Type 1

More than 63A to less than 200A – Drawout Type 1

200A – Drawout Type 1

250A – Drawout Type 1

320A – Drawout Type 1

400A – Drawout Type 1

1.7 48V / 220V DCDB Incomer from charger - Module type CH (I/C)

Upto 63A – CH Fixed Type 1

More than 63A to less than 200A – CH Fixed Type 1

200A – CH Fixed Type 1

250A – CH Fixed Type 1

320A – CH Fixed Type 1

400A – CH Fixed Type 1

630A – CH Fixed Type 1

800A – CH Fixed Type 1

1000A – CH Fixed Type 1

Upto 63A – CH Drawout Type 1

More than 63A to less than 200A – CH Drawout Type 1

200A – CH Drawout Type 1

250A – CH Drawout Type 1

320A – CH Drawout Type 1

400A – CH Drawout Type 1

630A – CH Drawout Type 1

800A – CH Drawout Type 1

1000A – CH Drawout Type 1

1.8 48V / 220V DCDB Incomer from battery - Module type DB (I/C)

Upto 63A – DB Fixed Type 1

More than 63A to less than 200A – DB Fixed Type 1

200A – DB Fixed Type 1

250A – DB Fixed Type 1

320A – DB Fixed Type 1

400A – DB Fixed Type 1

630A – DB Fixed Type 1

800A – DB Fixed Type 1

1000A – DB Fixed Type 1

Upto 63A – DB Drawout Type 1

More than 63A to less than 200A – DB Drawout Type 1

200A – DB Drawout Type 1

250A – DB Drawout Type 1

320A – DB Drawout Type 1

400A – DB Drawout Type 1

630A – DB Drawout Type 1

800A – DB Drawout Type 1

1000A – DB Drawout Type 1

A.2 BUSCOUPLER UNIT

2.1 ACB Buscoupler to PCC/PMCC/MCC - Module Type DAET/ DAE (B/C)

2.2 MCCB Buscoupler for MCC / ACDB – Module Type E3 (B/C)

63A – Fixed Type 1

More than 63A to less than 200A – Fixed Type 1

200A – Fixed Type 1

250A – Fixed Type 1

320A – Fixed Type 1

400A – Fixed Type 1

63A – Drawout Type 1

More than 63A to less than 200A – Drawout Type 1

200A – Drawout Type 1

250A – Drawout Type 1

320A – Drawout Type 1

400A – Drawout Type 1

2.3 48V / 220V DCDB buscoupler - Module Type - DC

Upto 63A – DC Fixed Type 1

More than 63A to less than 200A – DC Fixed Type 1

200A – DC Fixed Type 1

250A – DC Fixed Type 1

320A – DC Fixed Type 1

400A – DC Fixed Type 1

630A – DC Fixed Type 1

800A – DC Fixed Type 1

1000A – DC Fixed Type 1

Upto 63A – DC Drawout Type 1

More than 63A to less than 200A – DC Drawout Type 1

200A – DC Drawout Type 1

250A – DC Drawout Type 1

320A – DC Drawout Type 1

400A – DC Drawout Type 1

630A – DC Drawout Type 1

800A – DC Drawout Type 1

1000A – DC Drawout Type 1

2.4 48V / 220V DCDB TIE - Module Type - HD

Upto 63A – HD Fixed Type 1

More than 63A to less than 200A – HD Fixed Type 1

200A – HD Fixed Type 1

250A – HD Fixed Type 1

320A – HD Fixed Type 1

400A – HD Fixed Type 1

630A – HD Fixed Type 1

800A – HD Fixed Type 1

1000A – HD Fixed Type 1

Upto 63A – HD Drawout Type 1

More than 63A to less than 200A – HD Drawout Type 1

200A – HD Drawout Type 1

250A – HD Drawout Type 1

320A – HD Drawout Type 1

400A – HD Drawout Type 1

630A – HD Drawout Type 1

800A – HD Drawout Type 1

1000A – HD Drawout Type 1

A.3 OUTGOING FEEDER UNIT

3.1 ACB outgoing supply feeder - Module Type DAE (O/G) / DAE-TIE

3.2 ACB outgoing motor feeder - Module Type DM/PM/AM (controlled from DDCMIS/PLC/ATRS)

3.3 MCCB outgoing supply feeders - Module Type E3(O/G) / E1(O/G)

Upto 32A - Fixed type 1 MCCB/MPCB shall be provided for feeder of current rating upto 16A

More than 32A to 63A - Fixed type 1

More than 63A to less than 200A - Fixed type 1

200A - Fixed type 1

250A - Fixed type 1

320A - Fixed type 1

400A - Fixed type 1

Upto 32A - Drawout type 1 MCCB/MPCB shall be provided for feeder of current rating upto 16A

More than 32A to 63A - Drawout type 1

More than 63A to less than 200A - Drawout type 1

200A - Drawout type 1

250A - Drawout type 1

320A - Drawout type 1

400A - Drawout type 1

3.4 MCCB outgoing supply feeders - Module Type E2(O/G)

Upto 32A - Fixed type 1

More than 32A to 63A - Fixed type 1

More than 63A to less than 200A - Fixed type 1

200A - Fixed type 1

250A - Fixed type 1

320A - Fixed type 1

400A - Fixed type 1

Upto 32A - Drawout type 1

More than 32A to 63A - Drawout type 1

More than 63A to less than 200A - Drawout type 1

200A - Drawout type 1

250A - Drawout type 1

320A - Drawout type 1

400A - Drawout type 1

3.5 MCCB Contactor Contolled Feeder with IMC - Module Type EA3(O/G) / EA1(O/G)

Upto 32A - Fixed type 1 MCCB/MPCB shall be provided for feeder of current rating upto 16A

More than 32A to 63A - Fixed type 1

More than 63A to less than 100A - Fixed type 1

Upto 32A - Drawout type 1 MCCB/MPCB shall be provided for feeder of current rating upto 16A

More than 32A to 63A - Drawout type 1

More than 63A to less than 100A - Drawout type 1

3.6 MCCB Contactor Contolled Feeder with IMC - Module Type EA31(O/G)

100A to less than 200A - Fixed type 1

200A - Fixed type 1

250A - Fixed type 1

320A - Fixed type 1

400A - Fixed type 1

100A to less than 200A - Drawout type 1

200A - Drawout type 1

250A - Drawout type 1

320A - Drawout type 1

400A - Drawout type 1

3.7 220V DC Outgoing MCCB Type (X) Feeder

Upto 32A - Fixed type 1

More than 32A to less than 63A - Fixed type 1

63A to less than 100A - Fixed type 1

100A to less than 200A - Fixed type 1

200A - Fixed type 1

250A - Fixed type 1

320A - Fixed type 1

400A - Fixed type 1

630A - Fixed type 1

800A - Fixed type 1

Upto 32A - Drawout type 1

More than 32A to less than 63A - Drawout type 1

63A to less than 100A - Drawout type 1

100A to less than 200A - Drawout type 1

200A - Drawout type 1

250A - Drawout type 1

320A - Drawout type 1

400A - Drawout type 1

630A - Drawout type 1

800A - Drawout type 1

3.8 DOL Motor Starter - Unidirectional Drive - Drawout Type Module Type DK2 / PK2 / AK2 (controlled from DDCMIS/PLC/ATRS)

3.9 DOL Motor Starter - Unidirectional Drive - Drawout Type Module Type DK21 / PK21 / AK21 (controlled from DDCMIS/PLC/ATRS)

3.1 RDOL Motor Starter - Bidirectional Drive - Drawout Type Module Type DN1/ PN1/ AN1 (controlled from DDCMIS/PLC/ATRS)

A.4 ESP Modules

4.1 Rapping Motor (RM) Module 1

4.2 Dust Density Monitor (DDM) Module 1

4.3 Hopper Heater (HH) Module 1

4.4 Support Insulator Heater (HI) Module 1

4.5 Shaft Insulator Heater (HS) Module 1

4.6 Ash Level Indicator High - ALI(H) Module 1

4.7 Ash Level Indicator Low - ALI(L) Module 1

4.8 Naturally Occurring Gamma Ray Sensor (NOGS) Module 1

4.9 ARECA Module 1

4.1 MARSHALING MODULE (MM) 1

A.5 Soot Blowers Modules

5.1 WALL BLOWER (WB) Module 1

5.2 LR BLOWER (LR) Module 1

5.3 AH BLOWER (AH) Module 1

5.4 JAMMING RELAY Module 1

A.6 Misc. Module

6.1 Wireless Temperature Sensor(Along with Internal/ External Transmitter to Sensor data) - WTS1 1

6.2 Wireless Temperature Receiver (Included Internal/ External Gateway) - WTS2 1

6.3 Alarm Annunciator Module (ALARM ANNUNCIATER) 1

A.7 Common Auxiliary Module

7.1 Bus PT module for PCC/PMCC - G1 Type 1

7.2 Bus PT module for Emergency MCC - G2 Type 1

7.3 Bus PT module for MCC/ACDB - VM Type 1

7.4 220V/ 48V DCDB Bus Module for Metering & Protection - S Type 1

7.5 DC Control Supply Module (DC-CS) 1

7.6 240V AC Space Heater Supply Module (SHS) 1

7.7 Panel Space Heater and Plugs & Sockets (PNL SP HTR) 1

7.8 Control Supply Module – Type CS

7.8.1 110V AC control supply module -(consisting of 415/110V control Trafo.)

7.8.2 240 V AC control supply module – (consisting of 415/240V control Trafo.)

7.8.3 24V AC control supply module – (consisting of 415/24V control Trafo.)

A.8 Empty Panel with Horizontal & Vertical Busbar, Support & Auxiliary Busbar (4 Wire System)

8.1 PCC Panel (Single Front Drawout Type) Without Temperature Sensor

8.2 Empty ACB Panel (Single Front Drawout Type) Two-tier breaker arrangement Upto 1600A

8.3 MCC Panel (Single Front Fixed Type )

Upto 400 / Upto 400A 1

8.4 MCC Panel (Single Front Drawout Type)

Upto 400 / Upto 400A 1

8.5 MCC Panel (Double Front Fixed Type )

Upto 400 / Upto 400A 1

8.6 MCC Panel (Double Front Drawout Type)

Upto 400 / Upto 400A 1

8.7 ACDB Panel (Double Front Fixed Type)

Upto 400 / Upto 400A 1

8.8 220V DCDB Panel (Single Front Fixed type)

Upto 125A (with 125A VBB) 1

Above 125A to Below 630A (with respective rating VBB) 1

630A (with 630A VBB) 1

1000A (with 630A VBB) 1

1600A (with 630A VBB) 1

8.9 220V DCDB Panel (Double Front Fixed type)

Upto 125A (with 125A VBB) 1

Above 125A to Below 630A (with respective rating VBB) 1

630A (with 630A VBB) 1

1000A (with 630A VBB) 1

1600A (with 630A VBB) 1

1600A (with 630A VBB) 1

8.1 48V DCDB Panel (Single Front Fixed type)

Upto 125A (with 125A VBB) 1

Above 125A to Below 630A (with respective rating VBB) 1

630A (with 630A VBB) 1

8.11 48V DCDB Panel (Double Front Fixed type)

Upto 125A (with 125A VBB) 1

Above 125A to Below 630A (with respective rating VBB) 1

630A (with 630A VBB) 1

A.9 Dummy Panel (for every 50mm width and other dimensions i.e. Height and Depth is same as PCC/PMCC/MCC/ACDB panel)

Below 630A 1 Price for 50mm width only

630A 1 Price for 50mm width only

800A 1 Price for 50mm width only

1000A 1 Price for 50mm width only

1250A 1 Price for 50mm width only

1600A 1 Price for 50mm width only

2000A 1 Price for 50mm width only

2500A 1 Price for 50mm width only

3000A / 3200A 1 Price for 50mm width only

4000A 1 Price for 50mm width only

NOTE: The bidder should list the unit price for any additional modules or items that are not mentioned in the above list but may be necessary to fulfill the customer's requirements.

TECHNICAL SPECIFICATION LT SWITCHGEAR SINGARENI THERMAL POWER PROJECT STAGE-II (1X800MW) PE-TS-526-506-E002

PART - B (COMPONENT UNIT PRICE)

S.No. Item Description Quantity Unit Price (INR) Remarks

B.1 Power Distribution Circuit Components

1.1 Air Circuit Breaker without releases

630A ACB, 4P, EDO, AC 1

800A ACB, 4P, EDO, AC 1

1000A ACB, 4P, EDO, AC 1

1250A ACB, 4P, EDO, AC 1

1600A ACB, 4P, EDO, AC 1

2000A ACB, 4P, EDO, AC 1

2500A ACB, 4P, EDO, AC 1

3000A ACB, 4P, EDO, AC 1

4000A ACB, 4P, EDO, AC 1

630A ACB, 3P, EDO, AC 1

800A ACB, 3P, EDO, AC 1

1000A ACB, 3P, EDO, AC 1

1250A ACB, 3P, EDO, AC 1

1600A ACB, 3P, EDO, AC 1

2000A ACB, 3P, EDO, AC 1

2500A ACB, 3P, EDO, AC 1

3000A ACB, 3P, EDO, AC 1

4000A ACB, 3P, EDO, AC 1

630A ACB, 3P, MDO, DC 1

800A ACB, 3P, MDO, DC 1

1000A ACB, 3P, MDO, DC 1

1250A ACB, 3P, MDO, DC 1

1600A ACB, 3P, MDO, DC 1

1.2 TP MCCB, SC RELEASE

Above 32A and Upto 100A 1

1.3 TP MCCB, FSC & O/L RELEASE

Above 32A and Upto 100A 1

1.4 TP MCCB, ASC & O/L RELEASE

Above 32A and Upto 100A 1

1.5 TP MCCB, E/F, ASC & O/L RELEASE

1.6 TP MCCB, E/F, ASC & O/L RELEASE motor operated

1.7 DC MCCB (DP)

Above 32A and Upto 100A 1

UPTO 32A, SP, AC 1

UPTO 32A, DP, AC 1

UPTO 32A, TP, AC 1

UPTO 32A, FP, AC 1

UPTO 32A, SP, DC 1

UPTO 32A, DP, DC 1

1.9 Switch Fuse Unit

1.9.1 DC - DP along with fuse, link etc. Complete (Suitable for 40kA fault current)

Above 32A and Upto 100A 1

1.9.2 AC - TP along with fuse, link etc. Complete

Above 32A and Upto 100A 1

1.1 Neutral Link with Mounting Assembly

1.10.2 For Power

Above 100A and Upto 200A 1

Above 200A and Upto 400A 1

1.10.3 Neutral Link (Control) with Mounting Assembly 1

B.2 Power Control Components

2.1 MPCB, Short-Circuit Release

Above 16A and Upto 32A 1

Above 32A and Upto 63A 1

Above 63A and Upto 115A 1 If applicable

2.2 TP Power Contactor (AC)

Above 20A and Upto 32A 1

Above 32A and Upto 63A 1

Above 63A and Upto 95A 1

Above 95A and Upto 115A 1

Above 115A and Upto 145A 1

Above 145A and Upto 185A 1

Above 185A and Upto 250A 1

Above 250A and Upto 315A 1

Above 315A and Upto 400A 1

2.3 FP Power Contactor (AC)

Above 185A and Upto 250A 1

Above 250A and Upto 315A 1

Above 315A and Upto 400A 1

2.4 IMC (Intellignet Motor Center) & its modules for Unidirectional Drive

IMC (Without Integral CT module) 1

CT Module for IMC 1

VT Module for IMC 1

CTVT Module for IMC 1

IMC (with Integral CT Module) 1

Expansion Module with suitable cable for IMC 1

IMC Display (HMI) with suitable cable 1

2.5 Thermal O/L relay with SPP - OLR

2.6 Heavy Duty Thermal O/L relay with SPP - OLR

Mounting Kit for OLR 1

Reset Cord Actuator 1

B.3 Protection Relay

3.1 Numerical Relay used in DAET (I/C) Module 1

3.2 Numerical Relay used in DAE (I/C) or DAE (B/C) Module 1

3.3 Numerical Relay used in DG (I/C) Module 1

3.4 Numerical Relay used in DAE(O/G) / DAE-TIE Module 1

3.5 Numerical Relay used in DM/PM/AM Module 1

3.6 Undervoltage Relay (Instantaneous with setting of 80% of 220V DC. The resetting of relay should not be more than 1.05) 1

3.7 Overvoltage Relay (Instantaneous which shall operate at 110% of 220V DC. The resetting should not be less than .95) 1

3.8 Earthfault Relay (CAEM21 or Eqv.) 1

3.9 Electronic type JAMMING Relay OCR 1

B.4 Transformers, Transducers & Meters

4.1 Current Transformer (CT)

4.1.1 Metering CT

4.1.2 Protection CT (5P20)

4.1.3 Protection CT (5P10)

4.1.4 PS Class CT

4.2 Voltage Transformer

4.3 Control Transformer

415/240V,CL-B, 1 KVA 1

415/240V,CL-B, 2KVA 1

415/240V,CL-B, 2.5KVA 1

415/240V,CL-B, 3KVA 1

415/240V,CL-B, 5KVA 1

415/240V,CL-B, 7.5KVA 1

415/240V,CL-B, 10KVA 1

415/110V,CL-B, 1 KVA 1

415/110V,CL-B, 2KVA 1

415/110V,CL-B, 2.5KVA 1

415/110V,CL-B, 3KVA 1

415/110V,CL-B, 5KVA 1

415/110V,CL-B, 7.5KVA 1

415/110V,CL-B, 10KVA 1

110/24V,CL-B, 0.5KVA (Upto) 1

110/24V,CL-B, 1 KVA 1

4.4 Transducers

Current Transducer, 4-20mA Dual O/P, Aux sup DC 1

Current Transducer, 4-20mA Dual O/P, Aux sup AC 1

Voltage Transducer, 4-20mA Dual O/P, Aux sup DC 1

Voltage Transducer, 4-20mA Dual O/P, Aux sup AC 1

Frequency Transducer, 4-20mA Dual O/P 1

KW Transducer, 4-20mA Dual O/P 1

KVA Transducer, 4-20mA Dual O/P 1

PF Transducer, 4-20mA Dual O/P 1

AC Ammeter (Digital) 1

AC Ammeter (Analog) 1

DC Ammeter (Digital) 1

DC Ammeter (Analog) 1

DC Ammeter with shunt and center zero 1

AC Voltmeter (0-500V) 1

DC Voltmeter (0-300V) 1

Wattmeter (3 Phase) 1

Wattmeter (1 Phase) 1

Digital Energy Meter 1

Frequency Meter 1

Multifunction Digital Energy Meter with RS485 Port (0.2 Acc. Class) 1

Multifunction Digital Energy Meter with RS485 Port (0.5 Acc. Class) 1

Multifunction Digital Energy Meter with RS485 Port (1.0 Acc. Class) 1

ABT Meter (0.2S Acc. Class) 1

B.5 Switch & Push Button

5.1 Switch Aux. Supply AC or DC

Ammeter Selector Switch 1

Voltmeter Selector Switch 1

Breaker Control Switch (TNC) 1

2 Pole, 2 Position selector Switch, Upto 16A 1

2 Pole, 2 Position selector Switch, Upto 16A, Lockable 1

2 Pole, 2 Position selector Switch, 25A 1

2 Pole, 2 Position selector Switch, 25A, Lockable 1

3 Pole, 3 Position selector Switch, Upto 16A 1

3 Pole, 3 Position selector Switch, Upto 16A, Lockable 1

3 Pole, 3 Position selector Switch, 25A 1

3 Pole, 3 Position selector Switch, 25A, Lockable 1

4 Pole, 2 Position selector Switch, Upto 16A 1

4 Pole, 2 Position selector Switch, Upto 16A, Lockable 1

4 Pole, 2 Position selector Switch, 25A 1

4 Pole, 2 Position selector Switch, 25A, Lockable 1

4 Pole, 3 Position selector Switch, Upto 16A 1

4 Pole, 3 Position selector Switch, Upto 16A, Lockable 1

4 Pole, 3 Position selector Switch, 25A 1

4 Pole, 3 Position selector Switch, 25A, Lockable 1

2 Pole, 2 Way ON/OFF Selector Switch 1

Switch Disconnector TP 1

Switch Disconnector FP 1

Local / Remote Selector Switch 1

Rotary On/Off Switch 1

Toggle Switch, Upto 16A, 240V AC 1

AC Switch SPST, Upto 16A, 240V AC 1

DC Switch, Upto 16A, 220V DC 1

Door Limit switch 1

5.2 Push Button

Reset / Stop Push Button with 1 contact, Flush Head 1

Reset / Stop Push Button with 2 contact, Flush Head 1

Emergency Push Button with 2 contact, Mushroom head 1

Emergency Push Button with 2 contact, Mushroom head, Lockable type 1

Emergency Push Button with 4 contact, Mushroom head 1

Emergency Push Button with 4 contact, Mushroom head, Lockable type 1

Reset / Stop Push Button with 1 contact, Flush Head, Shrouded 1

Reset / Stop Push Button with 2 contact, Flush Head, Shrouded 1

Emergency Push Button with 2 contact, Mushroom head, Shrouded 1

Emergency Push Button with 2 contact, Mushroom head, Lockable type, Shrouded 1

Emergency Push Button with 4 contact, Mushroom head, Shrouded 1

Emergency Push Button with 4 contact, Mushroom head, Lockable type, Shrouded 1

B.6 Other Components

6.1 AC Aux. Contactor With

2 contact (2NO or 2NC or 1NO+1NC) 1

4 contact (any combination of contacts combining total 4 contacts) 1

6.2 DC Aux. Contactor With

2 contact (2NO or 2NC or 1NO+1NC) 1

4 contact (any combination of contacts combining total 4 contacts) 1

6.3 Add On Aux. Contact Block

1 C/O 1 For MCCB

2 C/O 1 For MCCB

1 contact (1NO or 1NC) 1

2 contact (2NO or 2NC or 1NO+1NC) 1

4 contact (any combination of contacts combining total 4 contacts) 1

6.4 Interposing/ Coupling Relay with Builit in LED, test Knob & Freewheeling Diode consist of

6.5 Indicating Lamp Assembly (LED Type) 1 AC or DC

6.6 Extended Rotory Handle 1

6.7 Temperature Sensor (with transmitter) for WIRELESS TEMPERATURE MONITORING SENSOR 1

6.8 Wireless Receiver (with Gateway) for WIRELESS TEMPERATURE MONITORING SENSOR 1

6.9 Ethernet Switch with 16 Copper Ports & 4 FO ports 1

6.1 Ethernet Switch with 08 Copper Ports & 4 FO ports 1

6.12 On Delay Timer with 2 contacts 1 Aux. Supply AC/DC

6.13 Stabilizing Resistor & Metrosil 1

6.14 Single Phase Preventor Relay 1

6.15 3 PIN Industrial Socket & Plug 1

6.16 Space Heater 1

6.17 Thermostat, Dial type 1

6.18 LED Lamp 1

6.19 Castle Key Interlock for MCCB - 3LOCK+2KEY 1

6.2 Diode Bank (Pair of p & N Type), 220V DC 1

6.21 9 Windows Alarm Annunciation 1

6.22 Electronic Hooter (96SQMM) 1

6.23 Module/Panel Name plate 1

6.24 Control Terminal (Fixed) (Suitable up to 2.5 Sq. mm. wire) 1

6.25 Control Terminal (Drawout) (Suitable up to 2.5 Sq. mm. wire) 1

B.7 Cables, Wires, Cable Glands & Lugs

Cat5e/ Cat6/ Cat6e Ethernet Cable per meter 1

7.2 Single Mode Optical Fiber cable per meter 1

7.3 ProfiBus DP Cable per meter 1

7.4 Fibre Optic Patch Cord (minimum length - 10metres) 1

7.5 Wires for Secondary wiring:

1.5 Sq. mm. per meter 1

2.5 Sq. mm. per meter 1

4.0 Sq. mm. per meter 1

7.6 Double Compression Cable Glands for cable sizes

2C X 2.5 Sq. mm. 1

3C X 2.5 Sq. mm. 1

5C X 2.5 Sq. mm. 1

7C X 2.5 Sq. mm. 1

12C X 2.5 Sq. mm. 1

16C X 2.5 Sq. mm. 1

2C X 10 Sq. mm. 1

2C X 16 Sq. mm. 1

2C X 25 Sq. mm. 1

2C X 35 Sq. mm. 1

2C X 50 Sq. mm. 1

2C X 70 Sq. mm. 1

2C X 95 Sq. mm. 1

3C X 10 Sq. mm. 1

3C X 16 Sq. mm. 1

3C X 25 Sq. mm. 1

3C X 35 Sq. mm. 1

3C X 50 Sq. mm. 1

3C X 70 Sq. mm. 1

3C X 95 Sq. mm. 1

3C X 150 Sq. mm. 1

3C X 240 Sq. mm. 1

3C X 300 Sq. mm. 1

3.5C X 25 Sq. mm. 1

3.5C X 50 Sq. mm. 1

3.5C X 70 Sq. mm. 1

3.5C X 95 Sq. mm. 1

3.5C X 240 Sq. mm. 1

3.5C X 300 Sq. mm. 1

4C X 16 Sq. mm. 1

4C X 35 Sq. mm. 1

1C X 300 Sq. mm. 1

1C X 630 Sq. mm. 1

7.7 Cable Lugs for sizes

B.8 Connection from PMCC/MCC panel to PMCC/MCC panel (per meter length)

NOTE: The bidder should list the unit price for any additional Components, or items that are not mentioned in the above specifications but may be necessary to fulfill the customer's requirements.

ANNEXURE - II-COST OF WITHDRAWAL

SCHEDULE OF TECHNICAL AND COMMERCIAL DEVIATION

PROJECT:- SINGARENI THERMAL POWER PROJECT STAGE-II (1X800MW)

PACKAGE:-LT SWITCHGEAR

Enquiry No. 77/26/6182/MOH Dtd. 22.10.2026

NAME OF VENDOR:-

TECHNICAL DEVIATIONS

COMMERCIAL DEVIATIONS

PARTICULARS OF BIDDERS/ AUTHORISED REPRESENTATIVE

NAME DESIGNATIONS SIGN & DATE

1. Cost of withdrawl of deviation will be applicable on the basic price (i.e. excluding taxes, duties & freight) only.

2. All the bidders have to list out all their Technical & Commercial Deviations (if any) in detail in the above format.

3. Any deviation not mentioned above and shown separately or found hidden in offer, will not be taken cognizance of.

4. Bidder shall submit duly filled unpriced copy of above format indicating "quoted" in "cost of withdrawl of deviation" column of the schedule above along with their Techno-commercial offer, wherever applicable. In the absence of same, such deviation(s) shall not be considered and offer shall be considered in total compliance to NIT.

5. Bidder shall furnish price copy of above format along with price bid.

6. The final decision of acceptance/ rejection of the deviations quoted by the bidder shall be at discretion of the Purchaser.

7. Bidders to note that any deviation (technical/commercial) not listed in above and asked after Part-I opening shall not be considered.

8. For deviations w.r.t. Credit Period, Liquidated damages, Firm prices if a bidder chooses not to give any cost of withdrawl of deviation loading as per Annexure-VII, will apply. For any other deviation mentioned in un-priced copy of this format submitted with Part-I bid but not mentioned in priced copy of this format submitted with Priced bid, the cost of withdrawl of deviation shall be taken as NIL.

9. Any deviation mentioned in priced copy of this format, but not mentioned in the un-priced copy, shall not be considered.

10. All techno-commercial terms and conditions of NIT shall be deemed to have been accepted by the bidder, other than those listed in unpriced copy of this format.

11. Cost of withdrawl is to be given seperately for each deviation. In no event bidder should club cost of withdrawl of more than one deviation else cost of withdrawl of such deviations which have been clubbed together shall be considered as NIL.

12. In case nature of cost of withdrawl (positive/negative) is not specified it shall be assumed as positive.

13. In case of descrepancy in the nature of impact (positive/ negative), positive will be considered for evaluation and negative for ordering.