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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹17.1 LAccepted-Finance MAIRAKATA P O GARBETA DIST PASCHIM MEDINIPUR 721127 | GARBETA | PASCHIM MEDINIPUR | WEST BENGAL | 721127 | L1 | Accepted-Finance 1st Lowest Bidder. | |
| 2 | L2₹17.9 L+₹85,408 (5.00%)Rejected-Finance GR 8 ADDA BUILDING 1ST FLOOR CITY CENTRE DURGAPUR 16 | DURGAPUR | PASCHIM BARDHAMAN | WEST BENGAL | L2 | Rejected-Finance 2nd Lowest Bidder. | |
| 3 | L3₹21.7 L+₹4.6 L (27.0%)Rejected-Finance | L3 | Rejected-Finance 3rd Lowest Bidder. |
| Sl No | Description | Qty | Unit | RIK ENTERPRISE L3 | DURGAPUR POWER L2 | R.K.ENTERPRISE L1 |
|---|---|---|---|---|---|---|
| 1.00Day to day Maintenance for Electrical Installation ( Preventive , Corrective and Breakdown ) including replacement of all the materials ( materials supplied departmentally ) at the time of demand from Authority concern / officers at the PMSSY -III building including allied areas . The maintenance & replacement of all the materials should be 3 (three) shifts per day on working & holiday as when required as per direction of EIC . Including time to time Maintenance and Operation of following HT & LT Panels which was Installed at Sub Station other location nearer to the PMSSY Building and arrangement for uninterrupted power supply including operation of DG sets (2 nos x 750 KVA ) within the complex of BSMC&H . The agency have to depute following categories of personnel for day to day maintenance with sub stations report in regards to the routine and preventive maintenance work in the prescribed format as per direction of EIC. [ Rate including all Taxes , Duties and Cess , PF, ESI etc. ] Maintenance of Sub Station Equipments & Various rated LT Panels including Operation of DG Sets as mentioned below and scope of work | ||||||
| 1.01 | Highly Skilled- Electrician ( 1 person in A shift + 1 person in B shift + 1 person in C shift per day ) = (Total 3 nos Highly-Skilled Electrician per day for 03 (three) Shift X 12 Month.) | 12 | Months | 94,000 ₹11,28,000 | 87,196 ₹10,46,352 | 75,718 ₹9,08,616 Lowest |
| 1.02 | Semi - Skilled Electrician ( 1 person in A shift + 1 person in B shift + 1 person in C shift per day ) = (Total 3 nos Semi-Skilled Electrician for 03 (three) Shift X 12 month) | 12 | Months | 81,000 ₹9,72,000 | 55,646 ₹6,67,752 Lowest | 62,090 ₹7,45,080 |
| 2.00 | Cleaning, Servicing and testing of H.T switch gear (VCB) at the PMSSY -III building Sub Station Gears and submission the test report once in a year with details format as per direction of EIC
a) Servicing, cleaning, checking, testing of 11 KV HT switch gear, CT/PT, Relays Measurement & protection system.
b)AC & DC Control circuit to be checked thoroughly.
c) Cleaning, Servicing, & testing of 11KV HT switch gear.
d) Servicing & testing of Current Transformer.
e) Servicing & testing of Potential Transformer.
f) Servicing, Testing of Over current, Earth fault, & IDMT Relays & all auxiliary relays.
g) Checking of Induction Circuit. h) Cleanness & dryness of the panel.
i) Breaker tripping system checked.
j) Breaker’s contact resistance test.
k) Over current / tripping test.
l) Earth fault / tripping test. m ) Testing of breaker tripping by mechanically ON/OFF of breaker switch etc | 1 | Job | 70,000 ₹70,000 | 80,000 ₹80,000 | 55,000 ₹55,000 Lowest |
| 3.00SCOPE OF WORK : List of Sub Station Equipments & Various rated LT Panels i) Main HT Panel --- 1 Set (11 KV VCB with 5 nos VCB ) 11 KV 3 Phase 50 Hz AC Supply ( Short Circuit Fault level 350 MVA) Incomer- 630 Amp VCB - 2Nos 11KV /110Volt PT for recording V,A,KVA,KW,KWHr,PF etc - 2 sets Microprocessor based numerical relay with O/C, E/F, S/C-- 2 sets Dual core dual Ratio3 Ct 300/150/5/5 A of 15VA,5P10 Bus Coupler- 630 Amp VCB - 1No Electrical Interlocking arangement (Incomer & Bus coupler) Outgoing- 630 Amp VCB - 2Nos, Microprocessor based numerical relay with O/C, E/F, S/C-- 2 sets Dual core dual Ratio3 Ct 300/150/5/5 A of 15VA,5P10, 12 Way Announciator Window-3 nos ii) Transformer --- 2 Sets Cast Resin Dry Type Transformer 1600 KVA 11/0.433 KV, 3 Phase, 50Hz, Dyn11 vector group Copper wound, class F insulation associated with winding temperature indicator/controller actuated by means of resistance temperature detector embedded in LV windings, indoor type Transformer IP 23 protection with approximately 6.25 % impeden ce, tappings for off load operation on HV side in steps of +/- 2.5%, +/- 5% & - 7.5%, having cable end boxes on HV side suitable for 3 x 300 Sqmm XLPE cable of 11KV grade and 3200 Amp. bus trunking arrangement on LV side | ||||||
| 3.01iii) Bus Trunking --- ( 3200 Amp for Transformer and 1600 Amp for Capacitor Panel & DG ) iv) Diesel Generator --- 750 KVA --- 2 Sets v) Main LT Panel --- 1 Set Incomer- 2500 Amp 4P, EDO , ACB - 2Nos, Bus Coupler- 2500 Amp 4P, EDO , ACB - 1Nos, Microprocessor Release, with O/C, E/F, S/C. Multifunction digital panel meters, Indication Lamps Shunt trip coil Bus Bar- 3200Amp TPN Al. Bus Bar , Electrical Interlocking arangement (Incomer & Bus coupler) Outgoing- 1250 Amp 3P, MDO , ACB - 2 Nos. 1250 Amp 4P, MDO , ACB - 3 Nos with Microprocessor Release, with O/C, E/F, S/C Multifunction digital panel meters, Indication Lamps Shunt trip coil 400 Amp,4P MCCB- 4 Nos , 320 Amp, 4P MCCB- 4 Nos , 200 Amp,4P MCCB- 2 Nos, 160Amp,4P MCCB- 2 Nos , | ||||||
| 3.02vi) Essential Panel (D G Panel ) --- 1 Set Incomer- 1250 Amp 4P, EDO , ACB - 2Nos Bus Coupler- 1250 Amp 4P, EDO , ACB - 1Nos Microprocessor Release, with O/C, E/F, S/C varios protection O/V,U/V Master trip Relays Multifunction digital panel meters, Indication Lamps Bus Bar- 1600Amp TPN Al. Bus Bar , Automatic Source Transfer Switch (ATS) - 1250 Amp Electrical Interlocking arangement (Incomer & Bus coupler) Outgoing- 800 Amp 4P, MDO , ACB - 4 Nos with Microprocessor Release, with O/C, E/F, S/C Multifunction digital panel meters, Indication Lamps Shunt trip coil 500 Amp,4P MCCB- 2 Nos , 250 Amp, 4P MCCB- 5 Nos , 200 Amp,4P MCCB- 4 Nos, 160 Amp,4P MCCB- 3 Nos , 125 Amp,4P MCCB- 5 Nos vii) APFC ( Auto - Manual Power Factor Correction ) Panel -- 2 Sets Incomer- 1250 Amp 3P, MDO , ACB - 1No Microprocessor Release, with O/C, E/F, S/C Indication Lamps, Shunt trip coil Automatic Power Factor Relay 15 Steps - 1 no 125Amp TP MCCB- 8 Nos , 63 Amp TP MCCB- 4 Nos , 40 Amp TP MCCB- 1 No , 25Amp TP MCCB- 2 Nos , 1-0-2 Single Pole Switch 15 Nos Shunt Capacitor mixed Die Electric ISI marked (540 KVAR) 10 KVAR- 2 Nos 20 KVAR- 1 No ,25 KVAR- 4 Nos ,50 KVAR- 8 Nos | ||||||
| 3.03viii) HVAC Panel --- 1 Set Incomer- 800 Amp 4P, ACB - 2 Nos Microprocessor Release, with O/C, E/F, S/C Multifunction digital panel meters, Indication Lamps Electrical interlock Bus Coupler- 800 Amp 4P, MCCB, Bus Bar-1000Amp TPN Al. Bus Bar , Outgoing- 320 Amp,3P MCCB- 6 Nos , 100 Amp,3P MCCB- 3 Nos, 63Amp,3P MCCB- 12 Nos , 40 Amp,3P MCCB- 6 Nos, 32 Amp,3P MCCB- 2 Nos ix) Water Supply Pump Panel --- 1 Set Incomer- 160 Amp 4P, MCCB , Bus Bar-100 Amp TPN Al. Bus Bar , Outgoing- 40 Amp,4P MCCB- 2 Nos 1 x 63Amp,TP MCB with DOL Starter- 2 Set 1 x 40Amp,TP MCB with DOL Starter- 2 Set 1 x 63Amp,TP MCB with FASD Starter- 2 Set x) STP Plumbing Panel --- 1 Set Incomer- 125 Amp 4P, MCCB , Bus Bar-200 Amp TPN Al. Bus Bar , Outgoing- 63 Amp,4P MCB- 2 Nos (Spare) 40Amp,4P MCB -2 Nos (Spare) 25 Amp,4P MCB -4 Nos (2 nos for S/S Pump & 2 nos Spare) 63Amp,TP MCB with DOL Starter- 5 Set (for 10 HP Motor) 63Amp,TP MCB with DOL Starter- 2 Set (for 7.5 HP Motor) 25Amp,TP MCB with DOL Starter- 2 Set (for 3 HP Motor) 25Amp,TP MCB with DOL Starter- 4 Set (for 2 HP Motor) 25Amp,TP MCB with DOL Starter- 12 Set (for 1 HP Motor) | ||||||
| 3.04The primary objectives of preventive and corrective maintenance are to minimize electrical breakdowns and faults, prevent fire hazards arising from electrical short circuits and faults, and reduce downtime. Any fire hazard incidents resulting from short circuits, or the falling of ceiling fans, luminaries, etc., due to inadequate maintenance will be treated with utmost seriousness. The maintenance agency shall be held accountable for such incidents. a) The electrical installation includes entire cabling network and wirings, BDB's, PDB’s power & distribution cables, O.H. Lines, Compound lights, fittings & fixture. LT panels, FDA systems, UPS system, Sub-Stations etc. b) The mainsterviece nalsao icncluedes : 1) DG set - Operation of DG sets as and when required & checking and maintenance of AMF panel including checking the condition of fuel level, Lubricating oil & battery connection etc, carrying & pouring of Fuel if necessary and maintaining the log book. 2) FDA System - Cleaning and dusting of detectors and devices of Fire Detectection and annunciation system periodically, once in a month. 3) UPS System - Periodic checking (twice in a month) of Water level of Battery and pouring of water if required in consulatation with Concerned AE/JE 3) Quarterly inspection, testing and cleaning of all HT & LT substation equipments by deployment of separate legally authorized qualified personnel having SCC/Workman’s permit as mentioned elsewhere in this contract with submission of IR/Earth Test Reports (once in six months) in the format prescribed by the Engineer-in- Charge. Log books/Call books/Materials Register/Attendance Register are to be maintained at each substation/office in the format prescribed by the EIC. | ||||||
| 4.00ADDITIONAL & SPECIAL TERMS & CONDITIONS OF CONTRACT (For E.I. Maintenance) : The agency must provide measuring/operating equipment such as digital multimeter, clambmeter, thermal imeger, earth regeistance tester, low voltage insulation mager, hot air blower, air blower, screw driver set, all type of spaner, cable puncher etc. to the employed staff. | ||||||
Tender Value
Refer Docs
EMD Value
₹39,372
Closing Date
7 Mar 2026, 2:30 pmClosed
SE,SWEC,PWD, MIDNAPORE
OFFICE OF THE SUPERINTENDING ENGINEER (P.W.Dte) South-Western Electrical Circle PWD Compound,Midnapore,Paschim Medinipur
Day to day preventive corrective and breakdown maintenance of HT and LT electrical systems fire lifts HVAC chiller DG UPS etc at PMSSY III Building Bankura in three shifts round the clock including sub station and LT panel maintenance
2026_WBPWD_1009565_1
WBPWD/SE/SWEC/NIQ40/2025-26
Open Tender
ELECTRICAL WORKS ORG
Item Rate
365 days
BANKURA
Please refer Tender documents.
3 documents required · 3 mandatory
₹39,372
OFFICE OF THE SE,SWEC,PWD,MIDNAPORE
27 Mar 2026
18 Feb 2026
9 Mar 2026
18 Feb 2026
7 Mar 2026
24 Feb 2026
24 Feb 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Day to day Maintenance for Electrical Installation ( Preventive , Corrective and Breakdown ) including replacement of all the materials ( materials supplied departmentally ) at the time of demand from Authority concern / officers at the PMSSY -III building including allied areas . The maintenance & replacement of all the materials should be 3 (three) shifts per day on working & holiday as when required as per direction of EIC . Including time to time Maintenance and Operation of following HT & LT Panels which was Installed at Sub Station other location nearer to the PMSSY Building and arrangement for uninterrupted power supply including operation of DG sets (2 nos x 750 KVA ) within the complex of BSMC&H . The agency have to depute following categories of personnel for day to day maintenance with sub stations report in regards to the routine and preventive maintenance work in the prescribed format as per direction of EIC. [ Rate including all Taxes , Duties and Cess , PF, ESI etc. ] Maintenance of Sub Station Equipments & Various rated LT Panels including Operation of DG Sets as mentioned below and scope of work | |||||
| 1.01 | Highly Skilled- Electrician ( 1 person in A shift + 1 person in B shift + 1 person in C shift per day ) = (Total 3 nos Highly-Skilled Electrician per day for 03 (three) Shift X 12 Month.) | 12 | Months | - | - |
| 1.02 | Semi - Skilled Electrician ( 1 person in A shift + 1 person in B shift + 1 person in C shift per day ) = (Total 3 nos Semi-Skilled Electrician for 03 (three) Shift X 12 month) | 12 | Months | - | - |
| 2 | Cleaning, Servicing and testing of H.T switch gear (VCB) at the PMSSY -III building Sub Station Gears and submission the test report once in a year with details format as per direction of EIC
a) Servicing, cleaning, checking, testing of 11 KV HT switch gear, CT/PT, Relays Measurement & protection system.
b)AC & DC Control circuit to be checked thoroughly.
c) Cleaning, Servicing, & testing of 11KV HT switch gear.
d) Servicing & testing of Current Transformer.
e) Servicing & testing of Potential Transformer.
f) Servicing, Testing of Over current, Earth fault, & IDMT Relays & all auxiliary relays.
g) Checking of Induction Circuit. h) Cleanness & dryness of the panel.
i) Breaker tripping system checked.
j) Breaker’s contact resistance test.
k) Over current / tripping test.
l) Earth fault / tripping test. m ) Testing of breaker tripping by mechanically ON/OFF of breaker switch etc | 1 | Job | - | - |
| 3SCOPE OF WORK : List of Sub Station Equipments & Various rated LT Panels i) Main HT Panel --- 1 Set (11 KV VCB with 5 nos VCB ) 11 KV 3 Phase 50 Hz AC Supply ( Short Circuit Fault level 350 MVA) Incomer- 630 Amp VCB - 2Nos 11KV /110Volt PT for recording V,A,KVA,KW,KWHr,PF etc - 2 sets Microprocessor based numerical relay with O/C, E/F, S/C-- 2 sets Dual core dual Ratio3 Ct 300/150/5/5 A of 15VA,5P10 Bus Coupler- 630 Amp VCB - 1No Electrical Interlocking arangement (Incomer & Bus coupler) Outgoing- 630 Amp VCB - 2Nos, Microprocessor based numerical relay with O/C, E/F, S/C-- 2 sets Dual core dual Ratio3 Ct 300/150/5/5 A of 15VA,5P10, 12 Way Announciator Window-3 nos ii) Transformer --- 2 Sets Cast Resin Dry Type Transformer 1600 KVA 11/0.433 KV, 3 Phase, 50Hz, Dyn11 vector group Copper wound, class F insulation associated with winding temperature indicator/controller actuated by means of resistance temperature detector embedded in LV windings, indoor type Transformer IP 23 protection with approximately 6.25 % impeden ce, tappings for off load operation on HV side in steps of +/- 2.5%, +/- 5% & - 7.5%, having cable end boxes on HV side suitable for 3 x 300 Sqmm XLPE cable of 11KV grade and 3200 Amp. bus trunking arrangement on LV side | |||||
| 3.01 | iii) Bus Trunking --- ( 3200 Amp for Transformer and 1600 Amp for Capacitor Panel & DG ) iv) Diesel Generator --- 750 KVA --- 2 Sets v) Main LT Panel --- 1 Set Incomer- 2500 Amp 4P, EDO , ACB - 2Nos, Bus Coupler- 2500 Amp 4P, EDO , ACB - 1Nos, Microprocessor Release, with O/C, E/F, S/C. Multifunction digital panel meters, Indication Lamps Shunt trip coil Bus Bar- 3200Amp TPN Al. Bus Bar , Electrical Interlocking arangement (Incomer & Bus coupler) Outgoing- 1250 Amp 3P, MDO , ACB - 2 Nos. 1250 Amp 4P, MDO , ACB - 3 Nos with Microprocessor Release, with O/C, E/F, S/C Multifunction digital panel meters, Indication Lamps Shunt trip coil 400 Amp,4P MCCB- 4 Nos , 320 Amp, 4P MCCB- 4 Nos , 200 Amp,4P MCCB- 2 Nos, 160Amp,4P MCCB- 2 Nos , | - | - | - | - |
| 3.02 | vi) Essential Panel (D G Panel ) --- 1 Set
Incomer- 1250 Amp 4P, EDO , ACB - 2Nos Bus Coupler- 1250 Amp 4P, EDO , ACB - 1Nos Microprocessor Release, with O/C, E/F, S/C varios protection O/V,U/V Master trip Relays Multifunction digital panel meters, Indication Lamps Bus Bar- 1600Amp TPN Al. Bus Bar ,
Automatic Source Transfer Switch (ATS) - 1250 Amp Electrical Interlocking arangement (Incomer & Bus coupler) Outgoing- 800 Amp 4P, MDO , ACB - 4 Nos with Microprocessor Release, with O/C, E/F, S/C
Multifunction digital panel meters, Indication Lamps Shunt trip coil 500 Amp,4P MCCB- 2 Nos , 250 Amp, 4P MCCB- 5 Nos , 200 Amp,4P MCCB- 4 Nos, 160 Amp,4P MCCB- 3 Nos , 125 Amp,4P MCCB- 5 Nos
vii) APFC ( Auto - Manual Power Factor Correction ) Panel -- 2 Sets
Incomer- 1250 Amp 3P, MDO , ACB - 1No Microprocessor Release, with O/C, E/F, S/C Indication Lamps, Shunt trip coil Automatic Power Factor Relay 15 Steps - 1 no 125Amp TP MCCB- 8 Nos , 63 Amp TP MCCB- 4 Nos , 40 Amp TP MCCB- 1 No , 25Amp TP MCCB- 2 Nos , 1-0-2 Single Pole Switch 15 Nos Shunt Capacitor mixed Die Electric ISI marked (540 KVAR) 10 KVAR- 2 Nos 20 KVAR- 1 No ,25 KVAR- 4 Nos ,50 KVAR- 8 Nos | - | - | - | - |
| 3.03 | viii) HVAC Panel --- 1 Set
Incomer- 800 Amp 4P, ACB - 2 Nos Microprocessor Release, with O/C, E/F, S/C Multifunction digital panel meters, Indication Lamps Electrical interlock Bus Coupler- 800 Amp 4P, MCCB, Bus Bar-1000Amp TPN Al. Bus Bar ,
Outgoing- 320 Amp,3P MCCB- 6 Nos , 100 Amp,3P MCCB- 3 Nos, 63Amp,3P MCCB- 12 Nos , 40 Amp,3P MCCB- 6 Nos, 32 Amp,3P MCCB- 2 Nos
ix) Water Supply Pump Panel --- 1 Set
Incomer- 160 Amp 4P, MCCB , Bus Bar-100 Amp TPN Al. Bus Bar , Outgoing- 40 Amp,4P MCCB- 2 Nos 1 x 63Amp,TP MCB with DOL Starter- 2 Set 1 x 40Amp,TP MCB with DOL Starter- 2 Set 1 x 63Amp,TP MCB with FASD Starter- 2 Set x) STP Plumbing Panel --- 1 Set Incomer- 125 Amp 4P, MCCB , Bus Bar-200 Amp TPN Al. Bus Bar , Outgoing- 63 Amp,4P MCB- 2 Nos (Spare) 40Amp,4P MCB -2 Nos (Spare) 25 Amp,4P MCB -4 Nos (2 nos for S/S Pump & 2 nos Spare) 63Amp,TP MCB with DOL Starter- 5 Set (for 10 HP Motor) 63Amp,TP MCB with DOL Starter- 2 Set (for 7.5 HP Motor) 25Amp,TP MCB with DOL Starter- 2 Set (for 3 HP Motor) 25Amp,TP MCB with DOL Starter- 4 Set (for 2 HP Motor) 25Amp,TP MCB with DOL Starter- 12 Set (for 1 HP Motor) | - | - | - | - |
| 3.04 | The primary objectives of preventive and corrective maintenance are to minimize electrical
breakdowns and faults, prevent fire hazards arising from electrical short circuits and faults, and
reduce downtime. Any fire hazard incidents resulting from short circuits, or the falling of ceiling
fans, luminaries, etc., due to inadequate maintenance will be treated with utmost seriousness. The
maintenance agency shall be held accountable for such incidents.
a) The electrical installation includes entire cabling network and wirings, BDB's, PDB’s
power & distribution cables, O.H. Lines, Compound lights, fittings & fixture. LT panels, FDA
systems, UPS system, Sub-Stations etc.
b) The mainsterviece nalsao icncluedes :
1) DG set - Operation of DG sets as and when required & checking and maintenance of AMF
panel including checking the condition of fuel level, Lubricating oil & battery connection
etc, carrying & pouring of Fuel if necessary and maintaining the log book.
2) FDA System - Cleaning and dusting of detectors and devices of Fire Detectection and
annunciation system periodically, once in a month.
3) UPS System - Periodic checking (twice in a month) of Water level of Battery and pouring
of water if required in consulatation with Concerned AE/JE
3) Quarterly inspection, testing and cleaning of all HT & LT substation equipments by
deployment of separate legally authorized qualified personnel having SCC/Workman’s
permit as mentioned elsewhere in this contract with submission of IR/Earth Test Reports
(once in six months) in the format prescribed by the Engineer-in- Charge. Log books/Call
books/Materials Register/Attendance Register are to be maintained at each
substation/office in the format prescribed by the EIC. | - | - | - | - |
| 4ADDITIONAL & SPECIAL TERMS & CONDITIONS OF CONTRACT (For E.I. Maintenance) : The agency must provide measuring/operating equipment such as digital multimeter, clambmeter, thermal imeger, earth regeistance tester, low voltage insulation mager, hot air blower, air blower, screw driver set, all type of spaner, cable puncher etc. to the employed staff. | |||||
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