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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹4.4 CrAccepted-AOC 1 225 5 6 SADAR BAZAR DELHI CANTT 110010 | NEW DELHI | DELHI | 110010 | ₹4.4 Cr | L1 | Accepted-AOC Being lowest and reasonable |
| 2 | L2₹4.7 Cr+₹28.7 L (6.54%)Rejected-Finance WZ 1000 NANGAL RAYA PANKHA ROAD SOUTH WEST DELHI DELHI 110046 | DELHI | SOUTH WEST DELHI | DELHI | 110046 | ₹4.7 Cr+₹28.7 L (6.54%) | L2 | Rejected-Finance Not being lowest |
| 3 | L3₹4.7 Cr+₹29.8 L (6.80%)Rejected-Finance 135 CHAKRANA TIWARI CHAKA NAINI PRAYAGRAJ 211008 UTTAR PRADESH | PRAYAGRAJ | UTTAR PRADESH | 211008 | ₹4.7 Cr+₹29.8 L (6.80%) | L3 | Rejected-Finance Not being lowest |
| 4 | L4₹4.8 Cr+₹40.0 L (9.14%)Rejected-Finance 303 GHS 888 SECTOR 20 PANCHKULA 134116 HARYANA | PANCHKULA | PANCHKULA | HARYANA | 134116 | ₹4.8 Cr+₹40.0 L (9.14%) | L4 | Rejected-Finance Not being lowest |
| 5 | L5₹4.8 Cr+₹45.5 L (10.4%)Rejected-Finance | ₹4.8 Cr+₹45.5 L (10.4%) | L5 | Rejected-Finance Not being lowest |
| Sl No | Description | Qty | Unit | mayur enterprises L2 | R D Bansal L4 | vijay builders L3 | M/s JAIMAA ASSOCIATES L5 | M P TYAGI ENGINEERS AND CONTRACTORS L1 |
|---|---|---|---|---|---|---|---|---|
| 1.00 | Disconnecting all the HT/LT and earth connection electrically and mechanically of indoor/ outdoor transformers 100 KVA to 630 KVA capacity and taking up/down from plinth/ 2 pole/4 pole structure carefully including all accessories and transportation to MES yard, complete all as specified and directed. | 15 | Each Job | 5,000 ₹75,000 | 1,000 ₹15,000 Lowest | 8,000 ₹1,20,000 | 10,000 ₹1,50,000 | 2,999 ₹44,985 |
| 2.00 | Suppling, installation, testing and commissioning of Transformer as per IS 1180 (Part 1): 2014 with latest Energy Efficiency level - II (2 Star) , step down, copper wound 11KV/433 Volts (at no load) AC 3 phase 50 Hz 250 KVA capacity, core outdoor type, oil immersed naturally air cooled, oil natural air natural (ON/AN) , with external cooling tubes, delta connected on primary side (HV) and star connected on secondary side (LV) in accordance with vector group Dyn-11 with neutral brought out on secondry side (LV) and having taping at +5% to +10% in steps of 2.5% on HV side to be changed by means of hand operated off load tap changer gear. The maximum temperature rise should not exceed 50 degree celsius in oil and 55 degree celsius in HV/LV winding when measured by resistance method after continuous full load run on an ambient temp of 40 degree celsius ,transformer shall be of BOLTLESS core design. Transformer shall be double wound, core type with low loss, non ageing, high permeability prime grade CRGO with M4 grade or better, perfectly insulated and clamped to minimize noise and vibrations. The transformer shall be as per IEC 60076 and IS-1180 Part - I of 2014 marked and shall comprise of the following :- | 6 | Each | 9,52,000 ₹57,12,000 | 10,16,500 ₹60,99,000 | 9,40,000 ₹56,40,000 | 9,89,000 ₹59,34,000 | 8,99,999 ₹53,99,994 Lowest |
| 2.01(a) One cable box on HT side (Primary side) consisting of three Nos. porcelain bushing with copper rods, complete with nuts and washer, with cable glands suitable for reception/taking out HT 11000 volts grade, XLPE insulated and PVC sheathed, heavy duty , armoured cables including jointing materials complete. (b) One cable box on LT side (Secondary side) consisting of four Nos. porcelain bushing with copper rods, complete with nuts and washers, with cable glands suitable for reception/taking out 1000 sqmm, LT 1100 volts grade, PVC/XLPE insulated and PVC sheathed, heavy duty, armoured cables including jointing materials complete. (c) Wireless thermal sensor will be provided at both ends of cable box along with Zig-B concentrator to be done. (d) Conservator with filter type drain valve and oil level gauge. (e) De-hydrating breather with first fill of dehydrating agent (Silica Gel) (f) Explosive vent, Thermometer pocket on tank cover, oil level guage, Oil drain filter valve, at bottom of the tank Lifting ligs,oil filling hole with cap/plug with connection plate complete, Air release valve plug and four Nos. plain solid cast steel detachable rollers. (g) One No. 100 mm dia, dial type thermometer, vapour pressure type, having range 0-120 degree celsius with metal guard having maximum perimeter temperature reading indicator with re-setting device. | ||||||||
| 2.02(h) Two earthing terminals on tank cover to facilitate fixing of 50x6mm galvanised iron earth strip for earthing of body. (j) Rating plate and terminal marking plate. (k) Extra bushing for neutral in the LT cable box for providing independent set of earthing for neutral. (l) First fill of new and unused transformer oil, IS-335 :2018 marked, filtered and tested upto 50 KV dielectric strength at 2.5 mm air gap between testing electrodes, specific resistance at 27 Degree celsius Ohm-om 500 x 10 the power12, water content 50 PPM, Dielectric dissipation factor (tan Deta at 90 degree celsius) 0.005, Neutralisation value mg of KOH/gm of oil 0.03, Inter facial tension N/M at 27 Degree celsius - 0.04, flash point 140 Degree celsius and sluge 0.1 % by weight. (m) Providing adequate size and nos of channels, embeded in floor, for movement of transformer. (n) Gas and Oil actuated (Buchholtz) Relays- Bucholz relay shall be provided with mercury free float switches. (o) The transformer shall conform to Energy Efficiency Level-2, with maximum losses as specified under the 2-Star rating column of Table 3 in the Gazette Notification issued by the Ministry of Power, Government of India, vide S.O. 5247(E) dated 08th December 2023. (p) Oil temperator indicator. | ||||||||
| 3.00 | All as item No 2.00 to 2.02 above but of 500 KVA capacity | 8 | Each | 13,60,000 ₹1,08,80,000 | 13,90,000 ₹1,11,20,000 | 14,00,000 ₹1,12,00,000 | 12,89,000 ₹1,03,12,000 Lowest | 14,99,999 ₹1,19,99,992 |
| 4.00 | All as item No 2.00 to 2.02 above but of 630 KVA capacity | 1 | Each | 17,00,000 ₹17,00,000 | 19,30,000 ₹19,30,000 | 18,00,000 ₹18,00,000 | 15,89,000 ₹15,89,000 Lowest | 19,99,999 ₹19,99,999 |
| 4.01NOTES for item No. 1 to 4 above :- (i) Transformer shall be of proven design, short circuit test report by CPRI or in any other NABL accredited test laboratory shall be furnished to GE. Short circuit test report furnished for exactly similar transformer (matching all major electrical parameters including loss figure) shall not be older than 05 years. Each transformer must be BIS marked. Manufacturer must have type test reports for each & every rating. (ii) Transformer manufacturer should have in-house core cutting facilities for proper control & monitoring of quality & to avoid mixing of Prime core with second grade/ defective core materials. Transformer Manufacturer should have in house slitting machine so as, core is cut to width & stacked with minimum air gap thus ensuing Burr level less than 10 microns. Core shall be procured form one of these manufacturers- Posco/ Nippon/ Novex/ AKSteels (iii) Contractor should ensure all type test certification & verify, before placing order from a particular OEM. (iv) Where ever cable is to be connected with brass & copper Busbar/bushing, bimetallic connectors should be used by rep of Accepting Officer. (v)The transformer shall be inspected at the manufacturer’s premises prior to its dispatch in the presence of rep of Accepting Officer. All expenses related to the inspection, including boarding, lodging and travel, shall be borne by the tenderer and same shall be included in quoted rates. | ||||||||
| 5.00 | Material and labour for complete removal of the BER OCB/VCB from the foundation/ electrical cables bus bars complete without damaging the installation and the equipment isolating all the cables, complete and shifting the retrived Breakers with in the permises of the Delhi cantt to Store yard under GE (U) E/S Delhi Cantt complete all as specified and directed | 24 | Each | 1,000 ₹24,000 Lowest | 2,000 ₹48,000 | 14,000 ₹3,36,000 | 10,000 ₹2,40,000 | 2,999 ₹71,976 |
| 6.00 | Supplying, installing, testing and commissioning of 01 set of Indoor arc flash protected Draw-Out with roll on floor type Vacuum Circuit Breaker Panel, rated for 11KV, 630 Amp, 26.3kA/3-sec, This one set Comprises of 02 Incomer, 01 Bus Coupler & 05 Outgoing VCB Panels at 11 KV Arjan Vihar Sub Stn and along with TOP Panel mounted Draw Out Type Bus PTs for each bus/Line section, confirming to IEC 62271-200, Internal Arc Classified IAC AFLR – 26.3kA for 1sec, Accessibility Class LSC2B-PM Class, comprising of 630 Amp, continuous rated insulated Copper busbars and droppers in all bus/ breaker/ adaptor and cable chambers , 02Nos. Rack-In-Rack-Out Handles, structure made from Alu/Zinc/GI/ Powder Coated CRCA sheets to prevent corrosion and rusting.
The complete panel incl. HT and LT chamber with FRLS wiring and acessories shall be manufactured by approved OEM at its own mancufacturing in house facility, and same will be verified via stage/final inspection. System house integrator / channel partner products are not accepted .The Make of the VCB, Panel And Relay Shall be of the Same Make
The panel shall consist of following OEM / Makes: ABB/ Siemens/ Schneider/ITE
Note: These HT panels shall be clubbed in with the existing / fixed with the existing VCB and Bus Coupler of existing Make: Simens/Schneider/ABB/CG etc makes of Various Substations, and Rate Quoted Shall be inclusive of the Adapter Panels/ connecting Copper Bus Links | 1 | Each Set | 75,00,000 ₹75,00,000 | 76,00,000 ₹76,00,000 | 68,00,000 ₹68,00,000 Lowest | 85,89,000 ₹85,89,000 | 87,99,999 ₹87,99,999 |
| 6.01(A) 02 x Incomer Panel, each comprising of :- (i) 11kV,800 Amp, 26.3kA/3-sec, Draw-Out Vacuum Circuit Breaker as per IEC-62271-100 with roll on floor type Vacuum Circuit Breaker having 03 Nos. vacuum bottles of same make as of circuit breaker and panel, motorized spring charging mechanism (230VAC) with integral spring charging handle for manual charging, associated push-buttons, anti-pumping feature, and associated Shunt Trip/Close Coils (24/50/110V DC). (ii) Current Transformers 11kV, 200-100/5A, Core1: Class 5P10, 5VA, Core2: Class 0.5, 5VA, Core3: Class PS-X - Set of 03 Nos per breaker. (iii) Potential Transformers draw-out type for easy maintenance, 11kV/rt3:110V/rt3, 50VA, Cl.0.5 with associated gun-type HRC fuses and MCBs for HT/LT isolation - Set of 03 Nos. (iv) Main Protection Relay shall be numerical IED Relay confirming to IEC60255, having 04CT + 05PTand PT Inputs with microprocessor based protection scheme for tripping the breaker on various faults like:- | ||||||||
Tender Value
₹4.5 Cr
EMD Value
₹5.3 L
Closing Date
9 Jun 2026, 6:00 pmClosed
HQ Chief Engineer Delhi Zone
HQ Chief Engineer Delhi Zone Delhi Cantt-10
SPL REPAIR TO OLD HT VCB PANEL TRANSFORMER WITH LATEST ENERGY EQUIPMENTS ALONGWITH CONNECTED WORKS UNDER GE U ELECTRIC SUPPLY DELHI CANTT 10
2025_MES_722134_4
CEDZ/TOKEN-27 OF 2025
Open Tender
Civil Works
Item Rate
270 days
Delhi Cantt-10
As per NIT
10 documents required · 10 mandatory
₹2,000
GE U Electric Supply
₹5.3 L
Yes
15 Sept 2026
26 May 2026
15 Jun 2026
26 May 2026
9 Jun 2026
2 Jun 2026
26 May 2026 - 1 Jun 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Disconnecting all the HT/LT and earth connection electrically and mechanically of indoor/ outdoor transformers 100 KVA to 630 KVA capacity and taking up/down from plinth/ 2 pole/4 pole structure carefully including all accessories and transportation to MES yard, complete all as specified and directed. | 15 | Each Job | - | - |
| 2 | Suppling, installation, testing and commissioning of Transformer as per IS 1180 (Part 1): 2014 with latest Energy Efficiency level - II (2 Star) , step down, copper wound 11KV/433 Volts (at no load) AC 3 phase 50 Hz 250 KVA capacity, core outdoor type, oil immersed naturally air cooled, oil natural air natural (ON/AN) , with external cooling tubes, delta connected on primary side (HV) and star connected on secondary side (LV) in accordance with vector group Dyn-11 with neutral brought out on secondry side (LV) and having taping at +5% to +10% in steps of 2.5% on HV side to be changed by means of hand operated off load tap changer gear. The maximum temperature rise should not exceed 50 degree celsius in oil and 55 degree celsius in HV/LV winding when measured by resistance method after continuous full load run on an ambient temp of 40 degree celsius ,transformer shall be of BOLTLESS core design. Transformer shall be double wound, core type with low loss, non ageing, high permeability prime grade CRGO with M4 grade or better, perfectly insulated and clamped to minimize noise and vibrations. The transformer shall be as per IEC 60076 and IS-1180 Part - I of 2014 marked and shall comprise of the following :- | 6 | Each | - | - |
| 2.01 | (a) One cable box on HT side (Primary side) consisting of three Nos. porcelain bushing with copper rods, complete with nuts and washer, with cable glands suitable for reception/taking out HT 11000 volts grade, XLPE insulated and PVC sheathed, heavy duty , armoured cables including jointing materials complete.
(b) One cable box on LT side (Secondary side) consisting of four Nos. porcelain bushing with copper rods, complete with nuts and washers, with cable glands suitable for reception/taking out 1000 sqmm, LT 1100 volts grade, PVC/XLPE insulated and PVC sheathed, heavy duty, armoured cables including jointing materials complete.
(c) Wireless thermal sensor will be provided at both ends of cable box along with Zig-B concentrator to be done.
(d) Conservator with filter type drain valve and oil level gauge.
(e) De-hydrating breather with first fill of dehydrating agent (Silica Gel)
(f) Explosive vent, Thermometer pocket on tank cover, oil level guage, Oil drain filter valve, at bottom of the tank Lifting ligs,oil filling hole with cap/plug with connection plate complete, Air release valve plug and four Nos. plain solid cast steel detachable rollers.
(g) One No. 100 mm dia, dial type thermometer, vapour pressure type, having range 0-120 degree celsius with metal guard having maximum perimeter temperature reading indicator with re-setting device. | - | - | - | - |
| 2.02 | (h) Two earthing terminals on tank cover to facilitate fixing of 50x6mm galvanised iron earth strip for earthing of body.
(j) Rating plate and terminal marking plate.
(k) Extra bushing for neutral in the LT cable box for providing independent set of earthing for neutral.
(l) First fill of new and unused transformer oil, IS-335 :2018 marked, filtered and tested upto 50 KV dielectric strength at 2.5 mm air gap between testing electrodes, specific resistance at 27 Degree celsius Ohm-om 500 x 10 the power12, water content 50 PPM, Dielectric dissipation factor (tan Deta at 90 degree celsius) 0.005, Neutralisation value mg of KOH/gm of oil 0.03, Inter facial tension N/M at 27 Degree celsius - 0.04, flash point 140 Degree celsius and sluge 0.1 % by weight.
(m) Providing adequate size and nos of channels, embeded in floor, for movement of transformer.
(n) Gas and Oil actuated (Buchholtz) Relays- Bucholz relay shall be provided with mercury free float switches.
(o) The transformer shall conform to Energy Efficiency Level-2, with maximum losses as specified under the 2-Star rating column of Table 3 in the Gazette Notification issued by the Ministry of Power, Government of India, vide S.O. 5247(E) dated 08th December 2023.
(p) Oil temperator indicator. | - | - | - | - |
| 3 | All as item No 2.00 to 2.02 above but of 500 KVA capacity | 8 | Each | - | - |
| 4 | All as item No 2.00 to 2.02 above but of 630 KVA capacity | 1 | Each | - | - |
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