Distribution Transformer, 3 Phase, Up to and including 200 KVA
Eastern Railway
MALDA, WEST BENGAL
Menu
N/a announces a tender for Distribution Transformer, 3 Phase, Up to and including 200 KVA (Q3) in PATIALA, PUNJAB. Quantity: 15. Submission Deadline: 17-12-2025 11: 00: 00. Last date to apply is approaching fast!
Eastern Railway
MALDA, WEST BENGAL
Eastern Railway
MALDA, WEST BENGAL
E-municipalities - Eservices To Citizens And Employees Of Urban Local Bodies Of Uttar Pradesh
SIDDHARTHNAGAR, UTTAR PRADESH
Hindustan Petroleum Corporation Ltd
Eastern Railway
MALDA, WEST BENGAL
Tender Results
Loading results...
| Category | Specification | Requirement |
|---|---|---|
| STANDARDS | Energy efficiency level | 1, 2, 3 |
| STANDARDS | BEE Star Rating | 1, 2, 3, 4, 5 |
| STANDARDS | Installation, Testing and Demonstration | Yes . Including Civil work, Yes . Excluding Civil work, No |
| STANDARDS | Minimum warranty (in Months) on receipt of stores, irrespective of the date of installation | 30, 42, 54, 66, 78, 60, 36 Or higher |
| STANDARDS | Minimum warranty (in Months) from the date of installation (Note: If "0" is selected, "Minimum warranty (in Months) on receipt of stores" shall still be applicable irrespective of the date of installation | 24, 36, 48, 60, 72, 0 |
| RATINGS | Nominal system voltage, HV ( in kV) | 3.3, 6.6, 11, 22, 33 |
| RATINGS | Nominal system voltage, LV ( in V) | 415, 220, 230, 433 |
| RATINGS | Standard ratings (in kVA) | 6.3, 10, 16, 20, 25, 40, 63, 100, 160, 200 |
| RATINGS | Minimum basic insulation level (in kVP) | 40, 60, 75, 125, 170 |
| RATINGS | No load voltage ratios (in Volts) | 3300/433-250, 6600/433-250, 11000/433-250, 22000/433-250, 33000/433-250, 3300/250 (mid-point earth type), 6600/250 (mid-point earth type) |
| RATINGS | Highest system voltage for equipment (in kV) | 3.6, 7.2, 12, 17.5, 24, 36 |
| RATINGS | Rated lightning impulse withstand voltage (in kV Peak) (Refer IS:1180 (Part 1):2014 Annex-D) | 20, 40, 60, 85, 95, 125, 145, 170, 75 |
| CONSTRUCTION | Core mateial | CRGO (as per IS:3024 latest), Amorphous Core material (as per IS:16585 latest ) |
| CONSTRUCTION | Conductor (Winding) material | Aluminium, Copper |
| CONSTRUCTION | Type of Mounting | Pole Mounted, Ground Mounted |
| CONSTRUCTION | Method of system earthing | effectively earthed system, solidly earthed |
| CONSTRUCTION | Noise level at rated voltage and freqeuncy, Maximum (in dB) | 45, 48, 51, 55 |
| TRANSFORMER TANK | Transformer tank cover construction | Non-sealed, Bolted, Non-sealed, Clamped, Non-sealed, Welded, Sealed |
| TRANSFORMER TANK | Tank configuration with | With radiator fins, With out radiator fins, Cooling tubes, Corrugated panels, Min. 1 mm thick |
| TRANSFORMER TANK | Material of transformer tank | Stainless steel, Mild Steel |
| TRANSFORMER TANK | Minimum thickness of top and bottom material of transformer tank (in mm) | 5, 6, 7, 8, 9, 10 |
| TRANSFORMER TANK | Minimum thickness of side material of transformer tank (in mm) | 3.15, 4, 4.5, 5, 6 |
| TRANSFORMER TANK | Material of Bolts/Nuts/Wahers exposed to atmosphere | Stainless steel (for upto 12 mm size), Brass (for upto 12 mm size), Electro Galvanized (for above 12 mm size), Hot Dip Galvanized (for above 12 mm size) |
| TRANSFORMER TANK | Gaskets wherever used shall conform to | Type III (as per IS:11149) Type C (as per IS:4253 (Pt.2) |
| TRANSFORMER TANK | Provision of conservator | Yes , for Non sealed type with Plain tank construction, No |
| PAINTING | Type of painting on inside of tank (hint: Refer Table 12 of IS:1180 (Pt.1):2014) | Varnish, Oil resistant paint, Hot oil resistant paint |
| PAINTING | Type of painting on External surface of tank | Epoxy (Primer), Polyurethane (finish coat) |
| TAP CHANGER | Tap changing arrangement | On load, Off circuit , through link, Off circuit , externally operated switch with mechanical locking device and a position indicator, Off circuit, arrangement of locking at any tap position, Not applicable |
| TAP CHANGER | Winding tapped | HV, Not applicable |
| TAP CHANGER | No. of positions (in Nos.) | 7, 4, 0 |
| TAP CHANGER | Voltage variation | +5% to -10% in steps of 2.5% for variation of HV, +5% to -15% in steps of 2.5% for variation of HV, +/-2.5% of rated voltage on HT side, +/-5% of rated voltage on HT side, +/-7.5% of rated voltage on HT side, +2.5% to -5% in steps of 2.5% for variation of HV, Not applicable |
| TERMINAL ARRANGEMENT | Transformer fitted with bushings of appropriate voltage and curent ratings on HV side | Yes. 3 Nos. (Conforming to IS:2099) |
| TERMINAL ARRANGEMENT | Transformer fitted with bushings of appropriate voltage and curent ratings on LV side | Yes. 4 Nos. (Conforming to IS:7421), Yes. 5 Nos. (Conforming to IS:7421) |
| TERMINAL ARRANGEMENT | Suitable provision for adoption of cables of suitable size on LV side | Yes. For PVC/XLPE Cables, No |
| TERMINAL ARRANGEMENT | Cable End Box on HV side | Yes, No |
| TERMINAL ARRANGEMENT | Cable End Box on LV side | Yes, No |
| AIR CLEARANCE | Minimum air clearances in cable box | as per Table 11 of IS:1180 (Part 1):2014 latest, Without cable box |
| AIR CLEARANCE | Suitable bimetallic connectors (clamp type) shall be provided on both HV and LV side in order to ensure sound and robust connection | Yes. For Bare bushing termination, Not applicable |
| MARKING | Material of rating plate | Anodized aluminium, Stainless steel |
| MARKING | Marking method on rating plate | Etching, Engraved, Stamped |
| MARKING | Rating and terminal marking plates combined into one plate | Yes, No |
| OPTIONAL FITTINGS | Dehydrating breather in lieu of plain breathing device for transformers | Yes, No |
| OPTIONAL FITTINGS | Filter Valve for transformers | Yes, No |
| OPTIONAL FITTINGS | Suitable rating lightning arrestors | HT Side, 1 No. per phase, No |
| OPTIONAL FITTINGS | Bird guard | Yes, No |
| OPTIONAL FITTINGS | Terminal connectors | Yes, No, Yes including Oil temperature indicator and winding temperature indicator, Buchholz relay, Unidirectional flat rollers, Yes including Oil temperature indicator and winding temperature indicator, Buchholz relay, Unidirectional flat rollers, Jacking pads, magnetic oil gauge |
| OPTIONAL FITTINGS | Non return valve | Yes, No |
| OPTIONAL FITTINGS | Pressure relief device or explosion vent (upto 200 KVA doe non-sealed type transformer) | Yes, No |
| OPTIONAL FITTINGS | Protection relay for sealed type transformers for internal parameters that is pressure, temperature, oil level and gas detection | Yes, No |
| OPTIONAL FITTINGS | Anti-theft stainless steel fasteners with breakway nut at top cover (upto 200 KVA) | Yes. 4 Nos., No |
| OPTIONAL FITTINGS | Drain cum sampling valve | Yes with steel plug, No |
| OPTIONAL FITTINGS | Self protection / disconnection devices | On secondary side (as per IS/IEC:60947- 2:2003, No |
| OPTIONAL FITTINGS | Expulsion fuse as disconnection device | On Primay side (as per IS:9385 (Part 2):1980, No |
| SERVICE CONDITION | Maximum altitude | <1000 m, <5000 m |
| TEST REPORTS & CERTIFICATIONS | Availability of type test reports to prove the confirmity of the specification from | Central Govt. Lab (Govt. Of India), NABL Accrediated, ILAC accrediated |
| SPECIAL TEST REPORTS | Availability of test report for Determination of sound level test | Yes, No |
| SPECIAL TEST REPORTS | Availability of test report for No load current at 112.5 % Voltage | Yes, No, Yes including short circuit withstand test |
| SPECIAL TEST REPORTS | Availability of test report for Paint adhesion test | Yes for 1 No., No |
| SPECIAL TEST REPORTS | BDV and moisture content of oil in the transformer | Yes for 1 No., No |
| SPECIAL TEST REPORTS | Other requirements | Losses and Impedance values as per Cl.6.8 and Table 3 of IS:1180 (Part 1):2014 latest, Limits of temepraturerise as per Cl.6.10 of IS:1180 (Part 1):2014 latest, Short circuit withstand test, Lightning impulse test as per IS:1180, Pressure test as per IS:1180 |
Discover companies most likely to bid on this tender
Experience Criteria
Past Performance
Bidder Turnover
Certificate (Requested in ATC)
OEM Authorization Certificate
OEM Annual Turnover
Additional Doc 1 (Requested in ATC)
Additional Doc 2 (Requested in ATC)
Additional Doc 3 (Requested in ATC)
Additional Doc 4 (Requested in ATC)
Compliance of BoQ specification and supporting document *In case any bidder is seeking exemption from Experience / Turnover Criteria
the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer
Tamil Nadu Generation And Distribution Corporation Limited (tangedco)
📍 TIRUVALLUR, TAMIL NADU
Controller General Of Patents Designs And Trade Marks (cgpdtm)
📍 AHMEDABAD, GUJARAT
Development Commissioner (micro Small & Medium Enterprises)
Sign up now to access all documents
Main Document
OTHER
CATALOG Specification
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS
Choose from flexible plans to access tender documents instantly
Main Document
OTHER
CATALOG Specification
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS