HIGHMAST MINIMAST MAINTENANCE

Electrical Works

OD459433/2025-2026:Supply, conveyance, installation, testing and commissioning of 200 W LED Flood Light light output not less than 100lumen/W 4000-6000 K with IP 65 protection with power factor greater than 0.95 at full load, internal surge protection up to 8 KV and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%,RoHS compliant, duly wired up for use on 230 V AC supply(PWD approved make with ISI)

OD459432/2025-2026:Supply, conveyance, installation, testing and commissioning of 150 W LED Flood Light light output not less than 100lumen/W 4000-6000 K with IP 65 protection with power factor greater than 0.95 at full load, internal surge protection up to 8 KV and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%,RoHS compliant, duly wired up for use on 230 V AC supply(PWD approved make with ISI)

OD459434/2025-2026:Supply and fixing Timer Switch 24 Hours Programmable with IP 53cover ( Leggrand Maxi Rex 4QTB or equivalent)

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

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli Amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 amps

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.14.2:Supplying and fixing following rating, double pole, (single phase and neutral),240 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 amps

2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

90.14.1.2: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 1.6mm CRCA sheet, powder coated (excluding base frame)

OD459436/2025-2026:Supply and fixing 4 Pole Power Contactor in existing cubicle

OD459430/2025-2026:WIREMAN HELPER

OD459431/2025-2026:Supply and fixing 32A 2 way neutral links mounted on DMCSMC base.

OD459435/2025-2026:Supply and fixing 32A HRC Bakelite fuse fitting with HRC fuse link with connections in existing meter box