GENERAL-Lift Irrigation HT Maintenance Work-Urgent Replacement of CT PT Unit And TOD Meter at Pampakkuda Relift L I Scheme under Electrical Lift Irrigation Section Ramamangalam

Amount

Replacement of Metering Equipment at Pampakkuda Relift LI Scheme

OD19082/2022-2023:Dismantling the existing damaged TOD meter and CT PT unit after Isolating the HT 4 pole structure, Earthing the HT Terminals using earthing chain, and taking all safety measures and stacking at yard as per the direction of the departmental officers at site.

OD19080/2022-2023:Supply, conveyance, erection testing and commissioning of approved make 3 phase, 4 wire, 110 V ( L-L), -/1 A CT or -/5A CT with DLMS compliant, having RS 485 port of class 0.2 S class TOD meter in the existing meter box after submitting the test certificate from KSEB TMR Division, giving all connections etc. as required. (excluding testing fees)

OD19079/2022-2023:Supply, conveyance, erection testing and commissioning of approved make 11 KV, out door metering CT PT unit wit 3 CT ratio 10/5A to 50/5A 10/15 VA, class 0.2 S class and PT ratio 11 KV/110 V , 25 VA, class 0.2 class , suitable for 3 phase 4 wire system of metering (the unit shall be tested in KSEB TMR division and test certificate should be submitted before installation) erecting the same in cross arm channel support with all standard accessories, giving connections as required. including conveyance charges to & fro for testing , after dismantling the damaged one

1.17.20:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm

OD19077/2022-2023:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armored copper control cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required. 10 core 2.5 sq mm with factory made clamp

OD164209/2022-2023:Supply,Errection, testing and commissioning of 3 phase 4 wire screw type test terminal block for interconntion.

OD165680/2022-2023:Supply and providing polymer type 11 KV AB switch with handle set fixed on the existing MS channel frame work.

OD165684/2022-2023:Supply, conveyance, fitting and commissioning of approved make polymer 11 KV, thyrite type lightning arrester with accessories on cross arm including giving connections etc. as required.

HT Maintenance work at Kaliyar Pindikayam LIS

OD164283/2022-2023: Isolating the 400 KVA Transformer from HT Line after taking permission from KSEB authorities, Earthing the HT Terminals of the transformer, using earthing chain, and taking all safety measures, Scrapping, cleaning the surface of the transformer, painting the surface with enamel paint, over a coat of zinc rich primer as per the direction of the departmental officers at site.

OD164284/2022-2023: Isolating the HT 4 pole structure, after Earthing the HT Terminals using earthing chain, and taking all safety measures, Scrapping, cleaning the surface of the all metal poles, supporting members,Yard fencing structures, etc cleaning the surfaces, painting with 2 coats of enamel paint, over a coat of zinc rich primer as per the direction of the departmental officers at site.

OD164327/2022-2023:Isolating the 11 kV supply to the 4 pole structure, earthing using earthing chain, taking all safety measures, attending Minor repairs to the electrical connections of the 11 KV four pole structure such as correcting loose connections in the jumpers, lead wires re arrangement of the existing accessories including using necessary copper wires of adequate size, and correcting the system in good condition

OD164335/2022-2023:cutting and removing the grass / bushes/ creeping plants in the transformer yard, and dumping them in convenient place and cleaning the yard from all other vegetation growth as per the direction of departmental staff at site

13.10:Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required

13.11:Supplying and erection of 11 KV disc insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required.

14.8:Providing and laying in position cement concrete 1 :3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required.

OD164285/2022-2023:Supply & Providing Silical gel breather for 400 KVA transformer

OD164346/2022-2023:Supply conveyance and laying 40 mm size broken stone in the ground of HT yard as required

Bidder Name

Linsta Services