GENERAL-AM 2022-23 - Pakkam LI Scheme in Pulppally Panchayath - Replacement of Damaged CTPT Unit -new-General Electrical Work

Amount

OD273732/2022-2023:Supply, Erection, Testing and Commissioning of outdoor oil filled CTPT unit with bushing as per KSEB standard consist of following: CT Ratio 10/5A 10 VA Class - 0.2 S CTs 3 Nos 11KV/110V 100VA 0.2 S CLASS PT: 1 Nos. CTPT unit as per KSEB standards and including transporting the same to and fro and testing at KSEB TMR unit.

OD273733/2022-2023:KSEB, TMR Testing charges ( Actuals will ne reimbursed on production of original bills)

OD273815/2022-2023:Supply & laying of one number2.5 sqmm 12 core PVC/ XLPE insulated armoured control cables with copper conductors for working voltages up to and including 1100 V conforming to IS 1554 part I 1988 for PVC and IS 7098 Part I for XLPE in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.

90.12.12.2:Supply & laying of DWC pipe in ordinary soil 1.2 m below ground level including excavation50/38 mm or nearest size

OD273816/2022-2023:Supply, laying and clamping of 1 no. 2.5 sqmm 12 core PVC/ XLPE insulated armoured control cables with copper conductors for working voltages up to and including 1100 V conforming to IS 1554 part I 1988 for PVC and IS 7098 Part I for XLPEusing clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

OD273824/2022-2023:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 12x2.5 sq. mm

OD274010/2022-2023:Dismantling the 60HP motor into stator and rotor, cleaning the winding, attending minor repairs, re taping the coils if necessary, heating and baking the windings reassembling, test running etc as required

OD274059/2022-2023:Dismantling the 5 HP Vaccum motor into stator and rotor, cleaning the the stator and rotor thoroughly using fresh water removing the sand and mud particles from core, coil etc and removing the water and moisture content using and heating the same for 6 days to get required IR value. cleaning the windings, cleaning with petrol, attending minor repairs, retaping the coils if necessary, varnishing the coils with best quality insulation varnish, cleaning and greasing the bearings with Lithium base grease, heating and baking the windings, reassembling, test running. Dismantling the 5 HP pump into parts, cleaning the impeller and case assembly thoroughly using fresh water removing the sand and mud particles etc cleaning and greasing the bearings with Lithium base grease, reassembling, test running.

Bidder Name

SOMAN K