309/24 WIRING AND MAINTENANCE WORK IN CHILDRENS PARK IN KADAKKAL GRAMA PANCHAYATH

Amount

Electrification

OD136996/2023-2024:Dismantling the existing 3.5 HP DC traction motor complet after disconnecting the electrical connection and conveyance the the same to the work shop, rewinding the whole coils using suitable size supper enamalled copper winding wire varnishing with best quality insulation varnish and reassembling, conveying back to site fitting in position and giving connection including trail running and making the same in good working condition etc as required

OD136997/2023-2024:Dismantling the existing motor complet after disconnecting the electrical connection and conveyance the the same to the work shop, rewinding the bearing and reassembling, conveying back to site fitting in position and giving connection including trail running and making the same in good working condition etc as required

OD136998/2023-2024:Supply, Conveyance , intallation testing and commissioning of 230 Volt , 50 Hz, 7 KVA, motorised variac for using traction motor including automatic control divice etc as required

OD136999/2023-2024:Supply and providing limit switch for controlling the electic system and giving connetion

90.6.5.14:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 6.00 sq mm

1.17.30:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 6 sq. mm

1.17.12:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 sq. mm

OD137000/2023-2024:Supply and providing brush with brush assembly mounted in the traction motor

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

OD137001/2023-2024:Supply and providing pipe earthing as per IS 3043 with 2.60 m long 40 mm dia B class GI pipe, GI funnel with weld mesh, filling required quantity of charcoal & salt including construction of inspection chamber with a bed concrete of 1:4:8 PCC using 40 mm broken stone (10 cm thick), brick work in cement mortar 1:6, plastering the surface of brick masonry and the exposed surface of PCC bed with cement mortar 1:4, 12 mm thick, (the finished inside dimension shall be 300 x 300 x 300 mm.

90.14.1.1:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623. Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 2.00mm CRCA sheet, powder coated (excluding base frame)

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.14.29.2:S & F Motor starters accessories of the followingAuxiliary contact block 1 NO + 1 NC for starters

90.14.29.3:S & F Motor starters accessories of the followingPush button station for starters

90.14.29.4:S & F Motor starters accessories of the followingThermal timer without combination coil for starters

90.14.29.5:S & F Motor starters accessories of the followingCombination coil for starters

OD137017/2023-2024:Supplying and installation including all manner of supports/ suspenders, anchor bolts etc for metering cubicle made out of suitable size , slotted angles, flats, MS plates etc as required including painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.

2.15.1:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

SUNISH S O

BIJUS S SASIDHARAN

Bidder Name

KGS Electro

BIJUS S SASIDHARAN

SUNISH S O