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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹51.9 LAccepted-AOC SAYED MUSTAFA ALI ROAD HAKIMPARA P O SILIGURI 734001 DISTT DARJEELING W B | JALPAIGURI | WEST BENGAL | 734001 | ₹51.9 L Quoted ₹54.3 L | L1 | Accepted-AOC LOWEST BIDDER |
| 2 | L2₹56.0 LRejected-Finance 30 HAREN MUKHERJEE ROAD HAKIMPARA SILIGURI 734 001 DARIEELING WB | DARJEELING | WEST BENGAL | 734001 | ₹56.0 L | L2 | Rejected-Finance OTHER THAN LOWEST BIDDER |
| 3 | L3₹57.9 LRejected-Finance SREE COLONY BAGDOGRA PO BAGDOGRA DIST DARJEELING WB | ₹57.9 L | L3 | Rejected-Finance OTHER THAN LOWEST BIDDER |
| 4 | L4₹58.1 LRejected-Finance | ₹58.1 L | L4 | Rejected-Finance OTHER THAN LOWEST BIDDER |
| 5 | L5₹58.6 LRejected-Finance A 4 VIVEKANANDA SUPER MARKET 2ND FLOOR HILL CART ROAD SILIGURI 734 001 DIST DARJEELING W B | JALPAIGURI | WEST BENGAL | 734001 | ₹58.6 L | L5 | Rejected-Finance OTHER THAN LOWEST BIDDER |
| Sl No | Description | Qty | Unit | Barua Trading Co. L1 | R N SAH N CO L6 | M/S S.B. CONSTRUCTION L3 | Manish Ray and Co. L4 | Janata Enterprises L7 | MS ORIENT ENGINEERING WORKS L2 | KARMIBRINDA L5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | M&L for dehydration of transformer oil through on load mobile stream line transformer oil filtration plant at site with all accessories connected to transformer and carrying out filtration of oil for desired dielectric strength i.e. not less than 55 KV at 2.5 mm gap
Note:- Oil to be tested before and after filtration and test report to be submitted by the contractor, complete all as specified and as directed by Engineer- in- charge. | 5,000 | LTR | 5 ₹25,000 | 12 ₹60,000 | 11 ₹55,000 | 12 ₹60,000 | 12 ₹60,000 | 12 ₹60,000 | 15 ₹75,000 |
| 2.00 | Labour only for shifting of transformers from one location to another by disconnecting both HT and LT connection from cable end box and taking down existing transformers from any location by using cranes or suitable arrangement and refixing at a location and making HT/LT connection at a location , complete all as specified and as directed by Engineer- in- charge.
Note: 1. The quoted rates shall be inclusive of cost for hiring cranes and transportation cost involved. | 6 | EACH JOB | 3,000 ₹18,000 | 3,920 ₹23,520 | 3,600 ₹21,600 | 3,672 ₹22,032 | 4,020 ₹24,120 | 3,500 ₹21,000 | 3,590 ₹21,540 |
| 3.00 | Disconnection of both HT and LT connection from cable end box, taking down the disconnected transformer(Outdoor/indoor type) from platform, and transportation of unserviceable transformer complete unit to workshop including loading/unloading of capacity 63KVA to 150KVA, 11/0.433 KV complete all as specified and as directed by Engineer- in- charge.
(a) Disconnecting and taking down faulty / defective copper wound transformer , opening the top cover, draining out unserviceable insulation oil, and carrying out the following work.
(b) Complete Rewinding of HT / LT leg coil complete using copper wire of appropriate gauge, size and turn as existing with double paper coated insulation including all requisite insulating materials like packing sleeves, separator, tapes etc. as specified and existing, heating, varnishing the core and winding assembly after framing up top and bottom steel structure of transformer all as specified and directed. (HT / LT Leg coils copper wound shall be measured and paid separately under relevant item of Sch ‘A’ here-in-after).
(c) Replacement of all insulating materials other than incorporated for rewinding of LT/HT coils as existing.
(d) Fixing of HT porcelain bushing with studs, nuts, washers 3 Nos and LT porcelain bushing with studs, nuts and washers 4 Nos and connection with primary and secondary winding main terminals all as directed and specified. (HT/LT bush with stud, nuts, washers shall be measured and paid separately under relevant item of this Schedule ) | 2 | EACH JOB | 8,500 ₹17,000 | 9,632 ₹19,264 | 9,030 ₹18,060 | 9,200 ₹18,400 | 9,870 ₹19,740 | 8,600 ₹17,200 | 8,680 ₹17,360 |
| 3.01contd/-- item no 3.00 (e) Fixing only existing serviceable accessories as obtained from Ser No (a) after proper cleaning, minor repair etc all as required and directed (f) Replacement of all gasket materials in top cover, HT, LT bushing using rubberized gasket sheet 4.0/6.0 mm thick duly pasted with gasket cement. (g) Replacement of unserviceable bolts, fixing of existing serviceable bolts, nuts, washers of different size and tightening properly. (h) Repositioning of core and winding assembly inside the tank, assembling the complete unit and filling of transformer oil and subsequent testing complete all as directed. (i) Type Tests as per clause 16.1.1 and routine test as per clause 16.1.2 of IS-2026 (Part I)-1977. are to be carried out at manufacturer work shop all as directed.(j) Shifting the transformer from its original side to manufacturer work shop and Redenbach after repair including reconnection of HT/LT cables and including subsequent testing complete all as directed.(k) Rewind works to be carried out in any reputed transformer manufacturer work shop and routine test are to be done at said work shop complete all as specified and as directed by Engr-in-charge and as per IS provisions stated above. | ||||||||||
| 4.00 | All as per serial item No. 03 as above but of capacity 200 KVA to 315KVA, 11/0.433 KV but Using copper winding wire/strips of Appropriate gauge/size for rewinding, complete all as specified and as directed by Engineer- in- charge.
(HT / LT Leg coils shall be measured and paid separately under relevant item of this schedule), complete all as specified and as directed by Engineer- in- charge. | 1 | EACH JOB | 10,000 ₹10,000 | 13,440 ₹13,440 | 12,600 ₹12,600 | 12,850 ₹12,850 | 13,780 ₹13,780 | 12,010 ₹12,010 | 12,900 ₹12,900 |
| 5.00 | All as per serial item No. 03 as above but of capacity 400 KVA to 750KVA, 11/0.433 KV but Using copper winding wire/strips of Appropriate gauge/size for rewinding, complete all as specified and as directed by Engineer- in- charge.
(HT / LT Leg coils shall be measured and paid separately under relevant item of this schedule), complete all as specified and as directed by Engineer- in- charge. | 1 | EACH JOB | 11,000 ₹11,000 | 15,120 ₹15,120 | 1,400 ₹1,400 | 1,420 ₹1,420 | 15,500 ₹15,500 | 13,510 ₹13,510 | 14,300 ₹14,300 |
| 6.00 | Disconnection of both HT and LT connection from cable end box, taking down the disconnected transformer from platform, and transportation of unserviceable transformer complete unit to workshop including loading/unloading CSS of capacity 600 KVA to 1000KVA air cooled, 11/0.433 KV, complete rewinding of burnt out HT/LT side copper winding wire/strips of Appropriate gauge/size and other minor spare parts like, bushes, studs, nuts, washers etc heating, varnishing the core and testing the repaired transformer including refixing it to original location all as specified and as directed. ( HT / LT Leg Cu coils and paper insulation shall be measured and paid separately under relevant item of Sch ‘A’ here-in-after), complete all as specified and as directed by Engineer- in- charge. | 1 | EACH JOB | 25,000 ₹25,000 | 29,120 ₹29,120 | 27,300 ₹27,300 | 27,840 ₹27,840 | 29,850 ₹29,850 | 26,000 ₹26,000 | 28,500 ₹28,500 |
| 7.00 | Supply only pure Nomax paper class 'F' for transformer coil insulation for insulation for HT & LT coil in any type of transformers of specified rating, complete all as specified and as directed by Engineer- in- charge. | 8 | PER KG | 8,000 ₹64,000 | 10,080 ₹80,640 | 9,450 ₹75,600 | 9,600 ₹76,800 | 10,330 ₹82,640 | 9,010 ₹72,080 | 9,600 ₹76,800 |
| 8.00 | Supply only LT leg coil of copper conductor/ strips for transformer of capacity up to 1000 KVA complete with insulation, varnishing by vacuum impregnation and baking of coil assembly, etc, complete all as specified and as directed by Engineer- in- charge. | 150 | PER KG | 1,100 ₹1.6 L | 1,344 ₹2.0 L | 1,260 ₹1.9 L | 1,280 ₹1.9 L | 1,375 ₹2.1 L | 1,210 ₹1.8 L | 1,140 ₹1.7 L |
| 9.00 | Supply only HT leg coil of copper conductor for transformer of capacity up to 1000 KVA complete with insulation, varnishing by vacuum impregnation and baking of coil assembly, etc, complete all as specified and as directed by Engineer- in- charge. | 200 | PER KG | 1,100 ₹2.2 L | 1,344 ₹2.7 L | 1,260 ₹2.5 L | 1,280 ₹2.6 L | 1,400 ₹2.8 L | 1,210 ₹2.4 L | 1,140 ₹2.3 L |
Tender Value
₹55 L
EMD Value
₹1.1 L
Closing Date
9 Jan 2026, 6:00 pmClosed
CWE BINNAGURI
HQ CWE BINNAGURI, BINNAGURI CANTT, JALPAIGURI, WEST BENGAL, PIN-735232
REPAIR/ MAINT TO HT LINE AND UG CABLE INCLUDING VCBS, HT PANELS FOR 11/33 KV SUB STATION AT SEVOKE ROAD MILITARY STATION UNDER GE SEVOKE ROAD
2025_MES_744257_1
8301/E8
Open Tender
Electrical and Maintenance Works
180 days
Sevoke Road Mil Stn
AS PER NIT
8 documents required · 8 mandatory
₹1,000
GE Sevoke Road
₹1.1 L
Yes
19 Feb 2026
12 Dec 2025
10 Jan 2026
12 Dec 2025
9 Jan 2026
2 Jan 2026
M&L for dehydration of transformer oil through on load mobile stream line transformer oil filtration plant at site with all accessories connected to transformer and carrying out filtration of oil for desired dielectric strength i.e. not less than 55 KV at 2.5 mm gap Note:- Oil to be tested before and after filtration and test report to be submitted by the contractor, complete all as specified and as directed by Engineer- in- charge.
Supply only LT leg coil of copper conductor/ strips for transformer of capacity up to 1000 KVA complete with insulation, varnishing by vacuum impregnation and baking of coil assembly, etc, complete all as specified and as directed by Engineer- in- charge.
Supply only HT leg coil of copper conductor for transformer of capacity up to 1000 KVA complete with insulation, varnishing by vacuum impregnation and baking of coil assembly, etc, complete all as specified and as directed by Engineer- in- charge.
S&F in repair of transformer oil for topping up of transformers any capacity all as conforming to IS - 335 at different transformers & different locations. Note : The dielectric strength of the transformer oil must be 45 KV r.m.s (min, complete all as specified and as directed by Engineer- in- charge. Note : i) Test certificate in respect of the same to be submitted by the contractor duly signed by the Engr-In-Charge. ii) The dielectric strength of the transformer oil must be more than 45 KV (min).
Cutting / trimming of tree branches in close proximity to over head lines LT/HT to maintain a clearance of 1.5 meters from the over head line to nearby trees , complete all as specified and as directed by Engineer- in- charge. Note :- Only affected area of over head conductor shall be measured as per running meter.
Supply, laying & testing of XLPE insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded aluminium conductor, 11000 volts grade, of size 120 sqmm, 3 core, including taking down of unserviceable one complete all as specified and as directed by Engineer-in-Charge.
Supply, laying & testing of XLPE insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded aluminium conductor, 11000 volts grade, of size 95 sqmm, 3 core, including taking down of unserviceable one complete all as
specified and as directed by Engineer-in-Charge.
Supply, laying, jointing & testing in trenches or passing through pipe, 1100 volts grade, XLPE insulated PVC bedded, galvanized steel strip or wire armoured LT electric power UG cables, heavy duty with stranded aluminium conductor of cross sectional area 120 sqmm 3.5 core with and including all fixing & connecting accessories such as aluminium cable lugs, cable gland, nut, bolts, washer etc, including taking down of unserviceable one complete all as specified and as directed by Engineer-in-Charge.
Supply and fixing cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of size 120-185 sq mm, including taking down of unserviceable one complete all as specified and as directed by Engineer-in-Charge.
M&L for aluminium conductor steel reinforced (ACSR) for overhead HT/LT line, including taking down of unserviceable one complete all as specified and as directed by Engineer-in-Charge.
Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for laying of UG cable/pipe in soft loose soil , complete all as specified and as directed by Engineer- in- charge.
M&L for providing sand cushioning for protection of UG cable in trenches with dry (coarse) sand approved quality including filling, spreading and punning down and well ramming to desired thickness , complete all as specified and as directed by Engineer- in- charge.
Supplying and laying of un-reinforced precast concrete cable cover, class HV, type 1 with peak, size 300mm x 180mm x 40mm, including taking down of unserviceable one complete all as specified and as directed by Engineer-in-Charge.
Supply only 25 mm gun metal gate valve with iron wheel head both ends screwed ISI marked including dismantling of old gun metal gate valve, complete all as specified and as directed by Engineer- in- charge.
S&F in repair of Air-break switch (isolator) off load, rotating type, 33 KV, 1250 Amps capacity, with proper alignment of isolator rotating blades, with fixed contact jaws, arcing horns, applying petroleum jelly to moving mechanism, cleaning and lubricating to isolator gear box assembly, tightening all nuts, bolts and clamps of jumpers etc, repairing to isolator gear box assembly and making in proper serviceable condition for smooth functioning, testing and commissioning on load, complete all as specified and as directed by Engineer- in- charge.
M & L for PCC(1:3:6) type C-2(using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete of above ground level of steel pole, complete all as specified and directed by Engineer-in-charge.
M & L for PCC(1:4:8) type D-2(using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete, complete all as specified and as directed by Engineer-in-charge.
M&L for MCCB 4 Pole, 400 Amp, thermal magnetic setting adjustable 70%-100% breaking capacity 36 KA at 415V,50Hz, Frame size/type CH along with spider links including taking down old unserviceable one, complete all as specified and as directed by Engineer-in-charge.
M&L for MCCB 4 Pole, 250 Amp, thermal magnetic setting adjustable 70%-100% breaking capacity 36 KA at 415V,50Hz, Frame size/type CH along with spider links including taking down old unserviceable one, complete all as specified and as directed by Engineer-in-charge.
Supply and fixing of cable junction box with terminals having dressed with four colour Tap, having protection for outside installation with metric knockout entry for cable of size up to 25 sqmm 4 core and size 295x195x95mm with terminals, cable glands and fixing of one MCB SP 6A complete with all pole brackets and fixing arrangements , complete all as specified and as directed by Engineer- in- charge.
S&F in repair of Automatic transfer switch 400A, four pole AC 31A, 50 Hz, 415V automatic/ manual with enclosure complete protection complete all as specified and as directed by engineer-in-charge.
Supply and fixing of HT cable route indicator plate made-up of cast iron with embossing "MES HT 11 KV" laid at depth of 50 cms using PCC including taking down old unserviceable one, complete all as specified and as directed by Engineer-in-charge.
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