Indian Tenders

Tender Notice
TDR 55749976
Tendering Authority Kerala Water Authority
Tender No WRD/KWA-CE(SR)/TR/5388/2026_8
Tender ID 2026_KWA_853452_1
Tender Brief Tender For O&M - Water Supply Schemes-O&M - Water Supply Schemes-Kwss To Meenad And Adj Villages Transformer Service: -Testing And Maintenance Of 2500 Kva Transformers( 2 Nos) At Intake Pumphouse Tholicodu -General Electrical Work
City Kollam
State Kerala
Document Fees INR 555 /-
EMD INR 5524.0 /-
Tender Value INR 2.20 Lakhs /-
Tender Type Tender
Bidding Type Open Tender
Competition Type Indian

Tender Details

Tender for O&M - Water Supply Schemes-O&M - Water Supply Schemes-Kwss To Meenad And Adj Villages Transformer Service: -Testing And Maintenance Of 2500 Kva Transformers( 2 Nos) At Intake Pumphouse Tholicodu -General Electrical Work

Key Dates
Publish Date 30-05-2026
Last Date of Bid Submission 08-06-2026
Tender Opening Date 09-06-2026

Contact Information
Company Name Kerala Water Authority
Contact Person Assistant Executive Engineer
Address KWA, PH Sub Division Valakom

BOQ Items
Name of Work:- O&M - Water Supply Schemes-O&M - Water Supply Schemes-KWSS to Meenad and ADJ villages Transformer service: -Testing and Maintenance of 2500 KVA Transformers( 2 Nos) at Intake pumphouse Tholicodu -General Electrical Work
Sl. No. Item Description
1Testing and maintenance of Transformer
2OD320494/2025-2026:Charges for conveyance to Tools and other required equipment from workshop to Pump house and return back
3OD320495/2025-2026:Replacing iron nut bolts, oil level gas gaskets of various sizes by suppliednew ones of good quality, neatly cut to required size and numbers, fittingcarefully and checking the tigtness of all bolts
4OD320496/2025-2026:Charges for fitting new AVR
5OD320491/2025-2026:Charges for dismantling damaged AVR
6OD320482/2025-2026:Charges for removal of old gaskets, replacement of rubber bushes, washerdamaged bolts & nuts etc. in the case of Bushing, providing hylem sheet ofapproximate thickness in the case of explosion vent
7OD320488/2025-2026: Charges for disconnecting control cables, thermometers and its probes etc.,including cleaning neatly
8OD320490/2025-2026:Charges for dismantling explotion vent, breather connection, conservatortank and piping all valves
9OD320483/2025-2026:Charges for Dismantling top cover, HV bushing carefully after removing connections, keeping it in vertical position, covering the same with proper protection to avoid dust and moisture inside
10OD320487/2025-2026: Charges for Dismantling and draining transformer oil from the transformer and conservator tank, collecting it in empty drumps/ tank, stacking at site
11OD320497/2025-2026: Charges for disconnecting 11 kV supply from Transformer to KSEB supply at Transformer yard.
12OD320481/2025-2026:Charges for reconnecting HT Side and Lt side connection of transformer
13OD320492/2025-2026:Charges for refitting and reconnecting neutral termination of transformers
14OD320498/2025-2026:Purchase, Supply and filling of new transformer oil suitable for transformer ( Serial No: IT-44676, IT-44675, 2500 KVA HT transformer) including cost of conveyance, labour and charges upto transformer yard
15OD320485/2025-2026:Draining of existing oil and refilling the same after filtration
16OD320486/2025-2026:Painting of transformer including costs of materials and labour charges
17OD320493/2025-2026:conveyance charges for filteration machine (oil filteration)to pump house and pump house to workshop
18OD320489/2025-2026:Charges for testing and commissioning and trial run of transformers.
19OD320484/2025-2026:Supply and installation of new breather Please Enable Macros to View BoQ information

Other Detail
Information Source https://etenders.kerala.gov.in
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