Tender For Repair And Maintenance Of Dg Set/ Transformer And Lt Panels With Allied Works At Tawang Area, 305 Teli Hosp And Otm Accn, Stn Hq Twg, Transit Camp, Mh And Khirmu/ Kitpi Area Under Ge 859 Ews
Tender Value
17 Lakhs
Estimated cost
Bid Submission
18 Sep 2026
5 days left
EMD
34000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Tawang → Arunachal Pradesh
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair And Maintenance Of Dg Set/ Transformer And Lt Panels With Allied Works At Tawang Area, 305 Teli Hosp And Otm Accn, Stn Hq Twg, Transit Camp, Mh And Khirmu/ Kitpi Area Under Ge 859 Ews
BOQ
| Sl. No. | Item Description |
| 1 | M&L for carrying out 'B' check comprising replacement of fuel filters,oil filters,air filter element,changing lubricating oil,cleaning of fuel lines,checking leakges if any repair the leakge ,Checking and repair of complete exhaust system/fan ,gasket etc,top up/replacement of coolent complete of DG set capacity 625 KVA all as spoecified and directed. Note : 'B' Check has been carried out in every quater basis. |
| 2 | All as per above item No -1 here-in-before but DG Set of capacity 160 KVA. |
| 3 | All as per above item No -1 here-in-before but DG Set of capacity 125 KVA. |
| 4 | All as per above item No -1 here-in-before but DG Set of capacity 15 KVA. |
| 5 | All as per above item No -1 here-in-before but DG Set of capacity 10 KVA. |
| 6 | S&F in repair AVR with functions to adjust generator output voltage ,prevent voltage hunting,set under frequency,roll of knee point,set generator drop to 5% at full load,match AVR input to necessary output,set the over excitation cut off level ,set initial frequency ,related voltage dip,over voltage protection cut off level,max short circuit current with sensing input voltage range 170 - 250 V AC max,50-60 Hz frequency with out put max up to 120 V DC,countinious current 2.7 A & transient 6 A for 10 second including necessary control wiring complete from alternator to AVR complete testing & commissioning for DG set of capacity 625 KVA all as specified and directed by Engr in charge |
| 7 | All as per above item No -6 here-in-before but DG Set of capacity 160 KVA. |
| 8 | All as per above item No -6 here-in-before but DG Set of capacity 125 KVA. |
| 9 | All as per above item No -6 here-in-before but DG Set of capacity 15 KVA. |
| 10 | All as per above item No -6 here-in-before but DG Set of capacity 10 KVA. |
| 11 | S & F in replacement of the unserviceable V belt of DG set capacity 625 KVA. |
| 12 | All as per above item No -11 here-in-before but of DG set capacity 160 KVA. |
| 13 | All as per above item No -11 here-in-before but of DG Set capacity 125 KVA. |
| 14 | All as per above item No -11 here-in-before but of DG Set capacity 15 KVA. |
| 15 | All as per above item No -11 here-in-before but of DG set capacity 10 KVA. |
| 16 | M&L for repair of self starter after removing from the DG set of capacity 625 KVA of make and model after repairing and refixing with testing complete all as specified and directed . |
| 17 | All as per above item No -16 here-in-before but DG Set of capacity 160 KVA. |
| 18 | All as per above item No -16 here-in-before but DG Set of capacity 125 KVA. |
| 19 | All as per above item No -16 here-in-before but DG Set of capacity 15 KVA. |
| 20 | All as per above item No -16 here-in-before but DG Set of capacity 10 KVA. |
| 21 | M&L for repair of dynamo after removing from the DG set of capacity 625 KVA of any make and model after repairing and refixing with testing complete all as specified and directed . |
| 22 | All as per above item No -21 here-in-before but DG Set of capacity 160 KVA. |
| 23 | All as per above item No -21 here-in-before but DG Set of capacity 125 KVA. |
| 24 | All as per above item No -21 here-in-before but DG Set of capacity 15 KVA. |
| 25 | All as per above item No -21 here-in-before but DG Set of capacity 10 KVA. |
| 26 | S & F of electrolyte for lead acid battery. |
| 27 | S & F of distiled water for lead acid battery. |
| 28 | Supply only coolent, K cool super plus 50-50 Premix. |
| 29 | Supply only Engine oil 15 W 40 turbo synthetic superior quality engine oil. |
| 30 | Supply and fixing battery brass terminals of suitable size all as directed. |
| 31 | Supply and fixing battery lead with negative & Positive brass terminals of suitable size with 3 m length of each lead all as directed. |
| 32 | M&L for reconditioning of unserviceable battery of capacity 12 Volt 180 AH by replacing complete cells,PVC seperators,electrolyte,terminals and final sealing ,rechargeing,battery lead,and testing all as specified and directed. |
| 33 | M & L for filtration of transformer oil through stream line/high vaccum filtration plant for extracting moisture content in the oil and carbon deposits and bringing the di-electric strength not less than 40 KV for one minute with sphere gap of 2.5 mm including checking the value of acidity of oil with a acidity test kit and submitting test report for Die electric strength and acidity of transformer oil before/after filteration complete all as specified and as directed. Note : 1.The contractor should submit the Test report sheet for all transformer in which dehydration of transformer oil carried out. |
| 34 | Supply and filling of New transformer oil confirming to IS 335-1963 as amended and die electric strength not less than 60 KV for topping up/replacement of unserviceable transformer oil complete all as specified and as directed. |
| 35 | Supply and fix in repair HT bushing rod complete with insulator and packing suitable for out door/Indoor type upto 500 KVA, 11KV rating transformers confirming to IS-334 complete with nut bolts brass studs and gasket of synthetic rubber bonded cork sheet all as specified and directed by Engr-in-Charge. Note : 1. Rates are quoted by the contractor shall be deem to include for opening of top plate of transformer/decanning of oil from transformer up the level as per requirement and assemble the same after replacement of bushing rod.2. Bushing rod shall be replaced at site / as directed . |
| 36 | Supply and fix in repair LT bushing complete with insulator and packing suitable1100 volt grade complete with nut bolts, brass studs, insulator and gasket etc suitable for upto 500 KVA, 11 KV rating out door/Indoor transformer.Note : 1. Rates are quoted by the contractor shall be deem to include for opening of top plate of transformer/decanning of oil from transformer up the level as per requirement and assemble the same after replacement of bushing rod.2. Bushing rod shall be replaced at site / as directed . |
| 37 | Material and labour for maintenance, servicing & Oil Leakage arresting upto 500 KVA, 11KV rating, Distribution Transformer, providing necessary gaskets, Oil Seals, cleaning, dusting, decarbonising, tightening loosened parts, including replacing worn out part copper studs, bolts nuts and washers replacing oil Seals, HT bush, gasket including unserviceable coil, replacing of defective minor items such as as and when required complete all as specified and as directed.Note:- The item spare parts oil to be replaced shall be measured and paid separately, However minor items such as GASKET , NUT and bolt shall be deemed to be included in the unit rate. The rates are inclusive of crane charges for lifting and re assembling from the structure. |
| 38 | Material and labour for painting distribution transformer with two coats of synthetic enamel paint of smoke grey colour after neatly cleaning and preparing the surface for the transformer including all bus ducts of the following capacity Upto 500 KVA including writing SM / MES No (5 cm height) with white enamel paint complete all as specified and as directed. |
| 39 | S&F in repair silica gel breather assembly transparent type with first fill of silica gel suitable for upto 400 KVA, 11 KV rating ( 1/2 kgs )transformers complete including connecting with proper rubberized gasket complete all as specified and directed. |
| 40 | M & L danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white with letter, figures and conventional skulls and bones in signal red colour and fixed with MS clamps bolts and nuts of approved size 25cm x 20cm HT complete all as specified and as directed. |
| 41 | Supply only hand gloves HT for operating /handling sub station of 11/33/66 KV ISI marked complete all as specified and as directed. Make : Jaipuria Brothers or equivalent |
| 42 | Supply and spread and leveling graded coarse aggregate in loose filling over the sand of guage 40 mm nominal size in the E/M installation yard |
| 43 | M&L for earthing complete with 60cm x 60cm x 6 mm thick GI plate electrode buried in ground vertically not less than 2.25mtrs deep below ground level with top edge of the plate not less than 1.5mtrs below ground level with GI strip of size 32 x 6mm as earthing lead including necessary excavation and earth work (in any of strata) providing charcoal dust, salt mixed with fine sand in continuous layers, PCC (1:3:6 ) type C1 in chember ,Precast 50 mm thick in cement ( 1: 2:4) type B.1 with CI frame with cover, 20mm dia bore light grade GI watering pipe furnel etc fixing of GI Pipe 40 mm bore protection for earthing strip from earth pit to test point complete & making connection all as specified in Electrical plate No 3 including taking down old one and as directed by Engineer-in-Charge. |
| 44 | S & F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or burried in ground or drawn in conduit/GI pipe or fixed to poles or any other indicated situation for loop earthing etc as required of GI strip 32 x 6 mm complete all as specified and as directed. |
| 45 | Labour & Painting of LT outdoor type feeder pillar box of size not more than 1.50 x 1.25 x 0.75m with two coats of enamelled paint over a coat of red oxide primer including repair to the hinges and locking system , cleaning inside the panel, cleaning the vegetation around the foundation upto 1.0 mtr around complete all as specified and as directed . |
| 46 | M & L for preparation of old painted steel surface and applying one coats of Aluminum paint complete all as directed by Engineer - in - Charge |
| 47 | M & L for servicing of 2/4/6 pole structure including replacemet of all jumpers with proper lugs/thimble, painting the structure and channels/cross arms , replacement of wornout nuts bolts, replacement of blown fuses , trimming of tree branches including painting to the structure with aluminium paint over a coat of red oxide primer complete all as specified and as directed Note: 1. Proper shut down should be taken in advance. 2. All Safety precautions should be taken by the tenderer Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 28, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 18, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 5 daysSep 19, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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