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Tender ID
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹12.0 LAccepted-AOC NO 18 BHARATHI STREET WEST GANDHI NAGAR AVADI CHENNAI 600 054 | CHENNAI | THIRUVALLUR | TAMIL NADU | 600054 | L1 | Accepted-AOC L1 | |
| 2 | L2₹15.9 L+₹3.7 L (30.7%)Rejected-Finance NO 15 PULAVAR GOVINDAN STREET GANDHI NAGAR AVADI CHENNAI 600 054 | AVADI | CHENNAI | TAMIL NADU | 600054 | L2 | Rejected-Finance Other than L1 | |
| 3 | L3₹19.1 L+₹7.0 L (57.1%)Rejected-Finance KALIAPPA COMPLEX THRICHY ROAD RANGANATHAPURAM SULUR COIMBATORE 641 402 | COIMBATORE | COIMBATORE | TAMIL NADU | 641402 | L3 | Rejected-Finance Other than L1 |
| Sl No | Description | Qty | Unit | SUPER COOL L3 | BKR Enterprises L1 | D Subramani & Sons L2 |
|---|---|---|---|---|---|---|
| 1.00 | Disconnecting cable/busbar and Earthing connections of Automatic voltage Regulator of 1500 KVA rating, 11KV complete and carry out maintenance / servicing with replacement of unserviceable parts as under to make a functional of auto voltage regulating system fully functional complete all as specified and as directed :-
(i) Checking leakage from top cover including with replacement of gas kits and faulty all bush assembly complete. (ii) Opening of control panel unit and checking all internal connection, fuses and replacement of burnt/ unserviceable control wiring. (iii) Replacement of faulty unserviceable parts of : (a) Control transformers-02 Nos (500-220V/ as per existing) complete with control wiring. (b) Servo Motor 240 V - 01 Nos (c) Gear Wheel for Servo Motor- 02 Nos. (d) Servo Motor belt - 01 Nos. (e) Servo Controller unit - 01 Nos.
Note : The work shall be carried out with authorized OEM only. The cost of servicing and new parts to make a automatic regulating function of voltage Regulator shall be included in quoted in rate. Bidders are required to check existing AVR at site before quoting the rate. No claim whatsoever will be entertained on this account during progress of work. | 1 | Each Job | 9,00,000 ₹9,00,000 | 1,25,000 ₹1,25,000 | 1,00,000 ₹1,00,000 Lowest |
| 2.00 | Taking down LT servo voltage stabilizer / Isolation transformer any capacity including disconnecting all connections, earthing connections and Checking compactness of core assembly & tightening the same where required,replacement of worn out gaskets & nut/bolts, refilling the new oil duly filtered, carrying out routine tests and refixing the same and connecting electrically and commissioning with testing complete all as specified and directed.
Note :-(i) New transformer oil shall be measured and paid separately. | 4 | Each Job | 3,000 ₹12,000 Lowest | 20,000 ₹80,000 | 20,000 ₹80,000 |
| 3.00 | Servicing , maintenance & cleaning inside complete with air compressor of distribution main LT distribution controll panel of MAFI Sub Stn including replacement of all unserviceable / burnt control wiring to make functional of panel complete all as specified and as directed | 4 | Each Job | 25,000 ₹1,00,000 | 2,500 ₹10,000 Lowest | 20,000 ₹80,000 |
| 4.00 | Material and labour for filling in with new transformer oil for top up having low viscosity of approved make as per IS 355 of 1992 and di-electric strength 60 KV(after filtration) complete all as specified and as directed | 3,000 | Ltrs | 100 ₹3,00,000 | 100 ₹3,00,000 | 80 ₹2,40,000 Lowest |
| 5.00 | Supply, Laying, jointing & testing of control cable in repairs of size 1.5 Sqmm x 6 core armoured copper stranded conductor cable 1100 Volts grade heavy duty cable PVC insulated and PVC sheathed including laying complete earth work complete all as specified and as directed | 250 | RM | 300 ₹75,000 | 250 ₹62,500 | 120 ₹30,000 Lowest |
| 6.00 | Supply, fixing, connection & testing in replacement of star- delta starter complete unit suitable for 10HP Pump motor, 3-phase 415 Volt,50 Hz including with all safety control relays, phase indicator, ON-OFF push switch and compatible with SCADA control and including with all connections with all SCADA control connection as per existing complete all as specified and as directed | 10 | Each | 7,000 ₹70,000 Lowest | 20,000 ₹2,00,000 | 18,000 ₹1,80,000 |
| 7.00 | Supply, Laying, connection & testing in replacement of flat control cable of size 10 Sqmm x 3 core copper stranded conductor cable 1100 Volts grade heavy duty cable PVC insulated and PVC sheathed including fixing on wall complete all as specified and as directed. | 150 | RM | 1,000 ₹1,50,000 | 360 ₹54,000 | 280 ₹42,000 Lowest |
| 8.00 | M&L in repairs of brazing work for joint the earth strips any type & size (like GI, Copper, Aluminium etc.) at different site location as directed with suitable brazing process as required including with all preparation work and material required for brazing for high integrity joint complete all as specified and as directed | 100 | Per Joint | 150 ₹15,000 Lowest | 600 ₹60,000 | 2,800 ₹2,80,000 |
| 9.00 | Supply only bleaching powder for hygeneic / disinfection of E&M installation packets of 25 Kg Gd-I of latest complete all as specified and as directed | 200 | Kg | 25 ₹5,000 Lowest | 50 ₹10,000 | 180 ₹36,000 |
| 10.00 | M&L in replacement of Insulating rubber Mat 2 M x1 M and 3mm thick with suitable for HT 11 KV electric sub station complete all as specified and as directed | 10 | Each | 2,000 ₹20,000 Lowest | 3,000 ₹30,000 | 2,800 ₹28,000 |
Tender Value
Refer Docs
EMD Value
₹30,000
Closing Date
20 Dec 2025, 6:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
Garrison Engineer
Garrison Engineer AF Thanjavur
REPAIR MAINT OF EM INSTALLATION / INFRASTRUCTURE AND MISCELLANEOUS WORKS AT AF STN THANJAVUR
2025_MES_742108_1
8248/E8
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
Garrison Engineer AF Thanjavur
Please refer Tender documents.
7 documents required · 7 mandatory
₹500
Garrison Engineer
₹30,000
Yes
22 Jan 2026
29 Nov 2025
22 Dec 2025
29 Nov 2025
20 Dec 2025
14 Dec 2025
Amount
Disconnecting cable/busbar and Earthing connections of Automatic voltage Regulator of 1500 KVA rating, 11KV complete and carry out maintenance / servicing with replacement of unserviceable parts as under to make a functional of auto voltage regulating system fully functional complete all as specified and as directed :- (i) Checking leakage from top cover including with replacement of gas kits and faulty all bush assembly complete. (ii) Opening of control panel unit and checking all internal connection, fuses and replacement of burnt/ unserviceable control wiring. (iii) Replacement of faulty unserviceable parts of : (a) Control transformers-02 Nos (500-220V/ as per existing) complete with control wiring. (b) Servo Motor 240 V - 01 Nos (c) Gear Wheel for Servo Motor- 02 Nos. (d) Servo Motor belt - 01 Nos. (e) Servo Controller unit - 01 Nos. Note : The work shall be carried out with authorized OEM only. The cost of servicing and new parts to make a automatic regulating function of voltage Regulator shall be included in quoted in rate. Bidders are required to check existing AVR at site before quoting the rate. No claim whatsoever will be entertained on this account during progress of work.
Taking down LT servo voltage stabilizer / Isolation transformer any capacity including disconnecting all connections, earthing connections and Checking compactness of core assembly & tightening the same where required,replacement of worn out gaskets & nut/bolts, refilling the new oil duly filtered, carrying out routine tests and refixing the same and connecting electrically and commissioning with testing complete all as specified and directed. Note :-(i) New transformer oil shall be measured and paid separately.
Servicing , maintenance & cleaning inside complete with air compressor of distribution main LT distribution controll panel of MAFI Sub Stn including replacement of all unserviceable / burnt control wiring to make functional of panel complete all as specified and as directed
Material and labour for filling in with new transformer oil for top up having low viscosity of approved make as per IS 355 of 1992 and di-electric strength 60 KV(after filtration) complete all as specified and as directed
Supply, Laying, jointing & testing of control cable in repairs of size 1.5 Sqmm x 6 core armoured copper stranded conductor cable 1100 Volts grade heavy duty cable PVC insulated and PVC sheathed including laying complete earth work complete all as specified and as directed
Supply, fixing, connection & testing in replacement of star- delta starter complete unit suitable for 10HP Pump motor, 3-phase 415 Volt,50 Hz including with all safety control relays, phase indicator, ON-OFF push switch and compatible with SCADA control and including with all connections with all SCADA control connection as per existing complete all as specified and as directed
Supply, Laying, connection & testing in replacement of flat control cable of size 10 Sqmm x 3 core copper stranded conductor cable 1100 Volts grade heavy duty cable PVC insulated and PVC sheathed including fixing on wall complete all as specified and as directed.
M&L in repairs of brazing work for joint the earth strips any type & size (like GI, Copper, Aluminium etc.) at different site location as directed with suitable brazing process as required including with all preparation work and material required for brazing for high integrity joint complete all as specified and as directed
Supply only bleaching powder for hygeneic / disinfection of E&M installation packets of 25 Kg Gd-I of latest complete all as specified and as directed
M&L in replacement of Insulating rubber Mat 2 M x1 M and 3mm thick with suitable for HT 11 KV electric sub station complete all as specified and as directed
M & L cleaning surrounding area of MES installations complete indoor & outdoor installation with use of suitable tools etc including disposal the wastage by dumping / burning in low lying area complete all as specified and as directed.
Supply and Fixing in replacement of air circuit breaker 630 Amp ,440V AC,50KA, 4 pole , Ics=Icu, draw-out & MF type, including with micro Pro protection release ,overload, short circuit and earth fault protection complete as per suitable frme & size for fixing of existing panel at site including with all connection and testing complete all as specified and as directed
D Subramani & Sons (BID ID -3509385)
SUPER COOL (BID ID -3503699)
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