Tender For Non-Comprehensive Biennial Rate Contract To Carryout Preventive & Breakdown Maintenance Of Ht/Lt Switchgear Of Substations In North Yard, South Yard, Alcock Yard, East Yard, Anik Chembur & Nhava Yard In Mdl.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
21 Oct 2026
20 days left
EMD
3 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Mumbai → Maharashtra
EMD Exemption
Not Available
Quantity
Not Available
Website
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Address
Project Description
Tender for Non-Comprehensive Biennial Rate Contract To Carryout Preventive & Breakdown Maintenance Of Ht/Lt Switchgear Of Substations In North Yard, South Yard, Alcock Yard, East Yard, Anik Chembur & Nhava Yard In Mdl.
BOQ
| Sl. No. | Item Description |
| 1 | Dielectric test of oil sample |
| 2 | Filtration of oil |
| 3 | Earth resistance test of Earthing Pits |
| 4 | Annual Preventive maintenance of HT/LT Circuit Breakers (with switchgear like relay, meters etc.) |
| 5 | Annual Preventive Maintenance of HT transformers. |
| 6 | Cleaning, tightening and visual inspection of LT Busduct. |
| 7 | Rate for attending breakdowns(excluding spares) |
| 8 | Supply and Installation of heat shrinkable HT termination Boot. |
| 9 | High Voltage/High Potential test of VCB |
| 10 | Attend. minor oil leakage from Transformer, PT |
| 11 | Annual PM of Servo Stabilizer |
| 12 | Attend. major oil leakage from Xmer, PT |
| 13 | Rewinding of PT |
| 14 | Inspection of HT installation by Electrical Inspector |
| 15 | Bus support insulators (11kv/440v) |
| 16 | Spring charging motor 220V DC/AC reputed make |
| 17 | 110V,DC shunt trip coil reputed make |
| 18 | 48V,DC shunt trip coil reputed make |
| 19 | Spring charging motor(230V,AC) reputed make |
| 20 | H.T Heat Shrink Tape Reputed Make |
| 21 | Indication lamps for panels |
| 22 | Half Yearly PM Transformers |
| 23 | Half Yearly PM of HT CB |
| 24 | Break down maint.Of 800/1600A/2000A/3200A LT ACB |
| 25 | Break down maint.Of 11KV HT VCB |
| 26 | Transformer break maintenance from 500kva to 2500 kva |
| 27 | Internal Painting Of HT Switchboard |
| 28 | OFF delay timer 0-60 sec for APFC Panel |
| 29 | Capacitor duty contractor for 25kVAR with side add on block(1NO+ 1 NOC) similar to M/s Schneider make |
| 30 | Capacitor duty contractor for 60kVAR with side add on block(1NO+ 1NOC) similar to M/s Schneider make |
| 31 | Multi functional meter similar to EM6400NG with Class accuracy Class 1.0,RS485 port of M/s Schneider make |
| 32 | 48V, DC/110V,DC/230V, AC LED indication lamp(green/red/Yellow/amber) |
| 33 | 48V,DC/110V,DC/230V, AC LED indication |
| 34 | Digital Volt meter AC(48X96/96X96) |
| 35 | Digital Volt meter DC(48X96/96X96) |
| 36 | Digital Ammeter AC(48X96/96X96) |
| 37 | Digital Ammeter DC(48X96/96X96) |
| 38 | CAG14 current relay with tuned circuits adjustable setting 10- 40% with %A CTs |
| 39 | Ring Type CT for APFC panel |
| 40 | 11KV PT Fuse |
| 41 | Supply of APFC controllar 8/12/14/16 stage Make: L&T/Schnieder/seimens |
| 42 | Neoprene Rubber Gasket for HT/LT panels |
| 43 | High Voltage Epoxy/ antitracking spray |
| 44 | Overhauling of transformer in factory upto 500kVA |
| 45 | Overhauling of transformer in factory 500kVA to 1000kVA |
| 46 | Overhauling of transformer in factory 1000kVA to 1600kVA |
| 47 | Overhauling of transformer in factory 1600kVA to 25000kVA |
| 48 | Testing and Recalibration of over current,earth fault,under voltage and other protective relays of siems make installed in HT panels/LT panels. |
| 49 | Supply Installation of strike counter |
| 50 | Supply Installation of 70Sqmm flexible copper cable |
| 51 | Supply and Installation Copper ROD 17.2MM X 3 MTR with 50 Kg Earth Enhancement Cmpound |
| 52 | Installation of Conventional LA 14MM X 1.2 MTR Copper ROD with Spike and Base Plate |
| 53 | Supply of 36MM X 6MM GI Strip and Installation with PVC Sleeve |
| 54 | Repair & maint.Of LA |
| 55 | Supply of Transformer Oil |
| 56 | DGA test of transformer oil at any NABL accredited lab including sample collection from site and submission of test report |
| 57 | Physical properties test of transformer oil at any NABL accredited lab including sample collection from site and submission test report |
| 58 | Space heater (100/200W) plate type reputed make |
| 59 | Thermostats of Reputed make |
| 60 | Install. Test. Energization. Of Spare XMER |
| 61 | Testing and Recalibration of over current,earth fault, under voltage and other protective relays of English Electric make siemens/-type-CDG- 31/CDG-61/CDG- 36/CDAG-31/CDAG-53/numeric relay of M/s Ashida make/DPX/Micom P127 rlays installed in HT panels/LT panels. |
| 62 | Resin Cast Current Transformer 400/5-5 A, Core 1: 15VA; 5P10, Core 2: 15 VA; 0.5 ACC. Class, S.T.C. :25 KA for 1 sec. Make : SEI/Pragati/Jyoti |
| 63 | Resin Cast Current Transformer 200- 100/5-5A, Core 1: 15VA; 5P10, Core 2: 15 VA; 0.5ACC. Class, S.T.C. :25 KA for 1 sec. Make : SEI/Pragati/Jyoti |
| 64 | Resin Cast Potential Transformer, 11 KV/1.73/110V/1.73/110V/1.73, 3 ph 100 VA / phase Make : SEI |
| 65 | Epoxy Spout Insulators (male) with CC Parts ; C.B. Rating : 1250A, SC rating 25 KA. Make : SEI |
| 66 | Porcelain Spout insulators (female) with CC parts(fitted on panel), CB rating 1250A, 25 KA. Make : SEI |
| 67 | PT Bushings (male) |
| 68 | PT Bushings (female) |
| 69 | Epoxy Spout Insulators (male) without CC Parts; C.B. Rating : 1250A, SC rating 25 KA. Make : SEI |
| 70 | Porcelain Spout insulators (female) without CC parts(fitted on panel), CB rating 1250A, 25 KA. Make : SEI |
| 71 | Resin Cast Current Transformer; Wound Type Core 1: 15 VA CL-1.0 100/5 A metering Core 2: 15 VA Cl- 5P10; 100/5A (Protect)S.C. Level 25 KA Make : Alstom/Pragati/Jyoti |
| 72 | Resin Cast Current Transformer Wound TypeCore 1: 15 VA CL-1.0400/5 A metering Core 2: 15 VA Cl- 5P10; 400/5A (Protect)S.C. Level 25 KA Make: Alstom/Pragati/Jyoti |
| 73 | Resin Cast Potential Transformer 11KV/110 V/110 V100 VA/Ph, CL-0.5 (M), 50 VA/Ph, CL 3P Make :Kappa |
| 74 | Epoxy Spout Insulators (male) with CC Parts (fitted on trolley) CB rating 800A, 25 KA Make: AREVA |
| 75 | Epoxy Spout insulators (female) with CC parts (fitted on panel) CB rating 800A, 25 KA Make: Areva |
| 76 | PT Bushings (male) |
| 77 | PT Bushings (female) |
| 78 | Safety shutters mechanism set |
| 79 | Epoxy Spout Insulators (male) without CC parts, fitted on trolley, CB rating 800 A, 25 kA. Make Areva |
| 80 | Epoxy Spout Insulators (female) without CC parts, fitted on Panel, CB rating 800 A, 25 kA. Make Areva |
| 81 | Resin Cast Current Transformer 400/5-5 A, Core 1: 15VA; 5P10, Core 2: 15 VA; 0.5 ACC. Class, S.T.C. :25 KA for 1 sec. Make : SEI/Pragati/Jyoti |
| 82 | Resin Cast Current Transformer 200- 100/5-5A, Core 1: 15VA; 5P10, Core 2: 15 VA; 0.5ACC. Class, S.T.C. :25 KA for 1 sec. Make : SEI/Pragati/Jyoti |
| 83 | Resin Cast Potential Transformer, 11 KV/1.73/110V/1.73/110V/1.73, 3 ph 100 VA / phase Make : SEI |
| 84 | Epoxy Spout Insulators (male) with CC Parts ; C.B. Rating : 1250A, SC rating 25 KA. Make : SEI |
| 85 | Porcelain Spout insulators (female) with CC parts(fitted on panel), CB rating 1250A, 25 KA. Make : SEI |
| 86 | PT Bushings (male) |
| 87 | PT Bushings (female) |
| 88 | Epoxy Spout Insulators (male) without CC Parts; C.B. Rating : 1250A, SC rating 25 KA. Make : SEI |
| 89 | Porcelain Spout insulators (female) without CC parts(fitted on panel), CB rating 1250A, 25 KA. Make : SEI |
| 90 | Power Pack Unit |
| 91 | Resin Cast Current Transformer 150/5-5 A, Core 1: 10 VA; Class 1.0, Core 2: 10 VA, 5P20, S.C. level 25 kA. Make: Schnieder Electric, Pragati, Jyoti |
| 92 | Resin Cast Potential Transformer, 11 KV/110 V/110V, 3 ph 50 VA, CL: 0.5, Dual Core/Disc 0- type, Make : ECS |
| 93 | Epoxy Spout Insulators (male) with CC parts, Breaker Rating: 800A, 25kA, make: Schnieder. |
| 94 | Epoxy Spout Insulators (female) with CC parts, Breaker Rating: 800A, 25kA, make: Schnieder. |
| 95 | Epoxy Spout Insulators (male) without CC parts, Breaker Rating: 800A, 25kA, make: Schnieder. |
| 96 | Epoxy Spout Insulators (female) without CC parts, Breaker Rating: 800A, 25kA, make: Schnieder. |
| 97 | PT Bushing male |
| 98 | PT Bushing female |
| 99 | HT Panel mounted Fixed type PT set |
| 100 | Epoxy Casted Current Transformer, CTR-120/1+1A,STR-25KA/1SEC CORE1- (1A)-15VA/0.5 ,CORE2-(1A)15VA/5P10,CT SEC- ON P1 SIDE MAKE : CGL/SILKANS/SGELECTRICALS |
| 101 | 11kv Epoxy Casted Current Transformer,CTR-60-30/1+1A STR-25KA/1SEC,CORE1- (1A)-15VA/1.0,CORE2-(1A)15VA/5P10 CT SEC- ON P2 SIDE,MAKE : CGL/SILKANS/SGELECTRICALS |
| 102 | Epoxy Spout Insulators (male) with CC Parts fitted on trolley.C.B. rating 630 A, 25 KA,MAKE : Crompton Greaves |
| 103 | Epoxy Spout Insulators (female) with CC Parts fitted on panels.C.B. rating 630 A, 25 KA,MAKE : Crompton Greaves |
| 104 | PT Bushings (male) |
| 105 | PT Bushings (female) |
| 106 | Voltage Transformer,Ratio: 11000/110/110VAC , 3PH 3L DRAWOUT TYPE VT,WDG 1:50VA/CL0.5,50VA/3P,CONNECTION-STAR-STAR EPOXY RESIN CAST , FEEDER CONNECTED MAKE: CGL/SILKAAN /KAPPA/ECS VOLTAGE FACTOR-1.2CONT 1.5 FOR 30SEC |
| 107 | Epoxy Spout Insulators (male) without CC Parts fitted on trolley.C.B. rating 630A, 25KA,MAKE : Crompton Greaves |
| 108 | Epoxy Spout Insulators (female) without CC Parts fitted on panels.C.B. rating 630A, 25KA,MAKE : Crompton Greaves |
| 109 | Resin Cast Current Transformer CTR 800-400/5A, VA rating 15 VA Class 1.0; 5P10; Make: Biecco Lawrie, Pragati, Jyoti |
| 110 | Resin Cast Current Transformer CTR 200-100/5A, VA rating 15 VA Class 1.0; 5P10; Biecco Lawrie, Make : Biecco Lawrie, Pragati, Jyoti |
| 111 | Resin Cast Current Transformer CTR 400-200/5A, VA rating 15 VA Class 1.0; 5P10; Biecco Lawrie, Make : Biecco Lawrie, Pragati, Jyoti |
| 112 | Epoxy Spout Insulators (male) with CC parts fitted on trolley. CB Rating 1250 A, 25 kA, Make Biecco Lawrie. |
| 113 | Epoxy Spout Insulators (female) with CC parts fitted on Panel. CB Rating 1250 A, 25 kA, Make Biecco Lawrie. |
| 114 | PT Bushings (male) |
| 115 | PT Bushings (female) |
| 116 | Resin Cast PT 11kV/110 V, 100 VA/ph., Class 1.0, Make: Biecco Lawrie |
| 117 | Epoxy Spout Insulators (male) without CC parts fitted on trolley. CB Rating 1250 A, 25 kA, Make Biecco Lawrie. |
| 118 | Epoxy Spout Insulators (female) without CC parts fitted on Panel. CB Rating 1250 A, 25 kA, Make Biecco Lawrie. |
| 119 | Install. Test. Energizati. of Spare XMER |
| 120 | Epoxy Cast Resin (Wound) current Transformer, CTR 300/5-5 A Core 1: 300/5A, Burden = 15VA Class1 core 2: 300/5 A, Burden=15 VA class 5p10 Make: Kappa/Pragati/Jyoti |
| 121 | Epoxy Cast Resin PT (Drawout) type, Single phase with bult in Primary Fuses of 3.15 A Two Core PT, PTR-11KV/110V Core 1: 11 KV/110 V, 100VA, Class0.5 Core 2: 11KV/110, 50 VA Class3P (open delta) |
| 122 | Epoxy Spout Insulators (male), fitted on trolley, with CC Parts, CB rating 1500 A, make : Siemens |
| 123 | Epoxy Spout Insulators (female), fitted on panel, with CC Parts, CB rating 1500 A, make: Siemens |
| 124 | PT bushings (male) |
| 125 | PT bushings (female) |
| 126 | Epoxy Spout Insulators (male), fitted on trolley, without CC Parts, CB rating 1500 A, make : Siemens |
| 127 | Epoxy Spout Insulators (female), fitted on panel, without CC Parts, CB rating 1500 A, make: Siemens |
| 128 | Epoxy Cast Resin (Wound) current Transformer, CTR 100/5-5 A Core 1: 100/5A, Burden = 15VA Class1 core 2: 100/5 A, Burden=15 VA class 5p10 Make: Kappa/Pragati/Jyoti |
| 129 | Supply of Breather for Transformer |
| 130 | Buccholze Relay |
| 131 | Transformer Bushing HT |
| 132 | Transformer Bushing LT |
| 133 | WTI similar to model no.:PC414 with thermal imaging device of Perfect control make or any Reputed make |
| 134 | OTI similar to model no.:PC414 of Perfect control make or any Reputed make Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 30, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 21, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 20 daysOct 22, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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