DEPOSIT-Servicing and maintenance of 500 KVA transformer and LBS switch at Kerala PSC Pattom-transformer maintenance-HT Electrical-Work

Maintenance

OD86134/2025-2026:General servicing of the 500 KVA indoor type 11KV/415V transformer ( installed at vikas bhavan) checking the connections, meggering the coil resistances, checking the earth resistance value etc as required including other charges

OD86133/2025-2026:Charges for servicing and maintenance of existing LBS in the existing transformer / Metering panel and making good the unit in working condition as required.

OD86131/2025-2026:supply and fixing of multi function meter to read VA,PF,KW,KWh, accuracy class-1 LCD with necessary connected item as required

1.17.1:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.1 x 1.5 sq. mm

OD89652/2025-2026:Testing , commissioning , servicing/ overhauling of L&T make 800A ACB -Take out the ACB from the panel board/ USS compartment, dismantling and cleaning with CRC/ suitable solution, replace the worn out parts, regreasing , refitting, tightening all fasteners, adjusting the contact settings and required necessary work for proper functioning.

OD86135/2025-2026:supply and fixing of Three Phase Voltmeter accuracy class 1 with necessary connected item as required

OD86129/2025-2026:supply and fixing of Single Phase Ammeter accuracy class 1 with necessary connected item as required

OD86136/2025-2026:Supply and fixing of Red, Green, Black, Yellow, Orange colours LED indicator, AC/DC, 22.5 mm cut out dia and its connected accessories as required

OD86138/2025-2026:Supply and fixing of Blue colour LED indicator, AC/DC, 22.5 mm cut out dia and its connected accessories as required

OD86127/2025-2026:Charges for Service, cleaning, checking and tightening of all bus bars , switches, cable/ wire terminations of the existing main / sub main panel board installed at transformer room of PSC office and making good condition as required.

OD86132/2025-2026:Supply and installation, testing and commissioning of CO2 type fire extinguisher with 4.5 kg. Capacity complete with installation brackets confirming to IS15683 with ISI mark as required.

OD86128/2025-2026:Painting letters or figures of the following sizes with enamel paint as identification mark to the Panels boars etc. as required. 2.5 cm, 4 cm, 5 cm height

OD89813/2025-2026:Charges for scrubbing rust ,cleaning, applying one coat of metallic primer and two coat of metallic paint on the surface of the panel board and making good condition as required.

OD89808/2025-2026:Charges for supply and installation of new temperature Indicator Or temperature sensor for 500KVA transformer

OD89814/2025-2026:Service charges for APFC Panel-50kVAR. Attending petty repairs, rectifying minor defects, renewing damaged control wires, Properly insulate the all terminals etc. as required.

OD263864/2025-2026:Supply and providing 2mm thick Elastomeric fire retardent insulating mat as per IS 15652/2006 to withstand 3.3 KV dielectric strength.