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Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
Tender Value
₹47.0 L
EMD Value
₹94,060
Closing Date
4 Nov 2026, 6:00 pm
Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
GE (I) DM Visakhapatnam
GE (I) DM Visakhapatnam
SERVICING AND MAINTENANCE TO DISTRIBUTION TRANSFORMER WITH ALLIED OTHER WORKS PERTAINS TO NEW DOCKYARD AND DRYDOCK MARINE SUBSTATIONS AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE (I) (DM) VISAKHAPATNAM
2026_MES_793889_1
8708/C/E8
Open Tender
Electrical and Maintenance Works
Item Rate
270 days
Naval Dockyard Visakhapatnam
As per tender document
8 documents required · 8 mandatory
₹500
GE (I) DM Visakhapatnam
₹94,060
Yes
14 Oct 2026
14 Oct 2026
6 Nov 2026
14 Oct 2026
4 Nov 2026
28 Oct 2026
15 Oct 2026 - 26 Oct 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | M&L for testing of transformer 500 KVA to 3000 KVA, 11/0.415 KV at various location by following test for HV & LV complete
(a) Insulation Registance (b) Winding resistance (c) Turn ratio (d) Magnetic balance, (e) Oil BD value
Note: Required testing equipment for transformer test shall be brought by the contractor and rate shall be inclusive of quoted rate | 25 | Each Job | - | - |
| 2 | M&L for dismantling of HT/LT Epoxy insulator after dismantling cables at outside & transformer terminal at inside of transformer for rectification of oil leakage through insulator or for replacement of insulator or for replacement of brass stud by taking out unsv gusket from inside & outside bushing and replacement with RC 70 C rubberised cork sheet gusket of proper thickness, reassemble old/new insulator, brass stud, HT/LT cable connection, HT/LT transformer inside terminal connection to original position all as specified and directed.
Note: (a) Opening of top cover measured separately (b) porcelain insulator HT/LT & Brush stud with nuts & bolts required new shall be measured as supply only. (c) Silicon sheet gusket shall be inclusive of quoted rate. | 15 | Each Job | - | - |
| 3 | Overhauling of transformers of capacity upto 1250 KVA openning of top cover in situ or at wksp by unscrewing all nuts, bolts & washers, draining out transformer oil upto required level and keeping in clean container for repair/replacement of HT/LT bushings, tap changer, physical check of any defects, for lifting of core assy, for cleanning/repair and refixing top cover complete with RC 70 C rubberised cork sheet gusket sheet , existing/new nuts, bolts & washers for transformer indoor/outdoor type,The transformer to be put inside the hearting chamber for IR values imporvement, refilling of oil for transformer all as specified and directed. Note:- (a) HT/LT bushings, Studs, tap changers, nuts, bolts & washers required new shall be mesured separately here-in-after (b) Silicon oil proof gusket shall be inclusive of quoted rate. (c) Transportation and loading and unloading charges to be measured and paid included. | 15 | Each Job | - | - |
| 4 | All as per item No. 3.00 above, but for transformer capacity 1500 KVA to 2500 KVA, 11/0.415 KV | 10 | Each Job | - | - |
| 5 | M & L for filtration/dehydration transformer oil of transformer voltage grade 11/0.415 KV, capacity 200 KVA to 3000 KVA indoor/outdoor type, floor mounted in situ till achieve dielectric strength minimum 40 KV at 4mm gap all as specified and directed. | 40,000 | Ltr | - | - |
| 6 | M & L for topping up/replacement of transformer oil with new transformer oil suitable for working voltage 11000 volts grade including necessary dehydration to achieve dielectric strength min 40 KV at 4mm gap complete all as specified and directed. | 4,000 | Ltr | - | - |
| 7 | Supply only transformer Epoxy bushing outdoor/indoor type suitable for 11 KV grade complete of transformer capacity 500KVA to 1250 KVA, 11/0.415 KV transformer complete all as specified and directed. (Transformer bushings shall be compitable model with make and model of existing transformer) | 6 | Each | - | - |
| 8 | All as per item No.7.00 above, but for transformer capacity 1500 KVA to 2500 KVA, 11/0.415 KV | 6 | Each | - | - |
| 9 | Supply only transformer Epoxy bushing outdoor/indoor type suitable for 1100 volts grade complete of transformer capacity 500KVA to 1250 KVA, 11/0.415 KV transformer complete all as specified and directed. (Transformer bushings shall be compitable model with make and model of existing transformer) | 9 | Each | - | - |
| 10 | All as per item No. 9.00 above, but for transformer capacity 1500 KVA to 2500 KVA, 11/0.415 KV | 6 | Each | - | - |
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