GENERAL-AMC 2024 - 25-Fully Comprehensive Annual Maintenance of Soft Starter existing in Chowara area under Electrical LI section Aluva-HT-Electrical-Work

Amount

AMC for soft starters of Chowara 4(50HP),Chowara TB(80HP),Thuruthikkara(40HP), Choornikkara(45HP), Muttom(45HP), Kalamassery(45HP) LI Schmes

OD114394/2024-2025:Annual Maintenance Labour contract of 25-100 HP soft starter panel and associated electrical accessories existing in lift irrigation scheme for a period of one year including Periodical monthly inspection charge towards cleaning of contactor terminals & soft starter terminals, loop checking of cable, torque tightening of bolts/nuts/screws etc., to ensure hardware and peripherals are working properly. Checking of power supply source for proper grounding and safety of equipment. Calibration of equipment as and when required and ensuring that all covers, screws, switches etc. are properly fastened in respect of each equipment. Dismantling all the required accessories in the soft starter enclosure and servicing, overhauling & reconditioning all the accessories without any extra charges and refitting all the accesries in the soft starter and other electrical accessories during the AMC period. Replacing the required spares / accessories in the panel board without any extra charges during breakdown maintenance with in stipulated time allowed.

Consumables and Supply

OD117450/2024-2025:Supply and fitting 110 A 3 pole power contactor of type MNX110 , L&T or Schneider make, giving connections etc. as required.

OD103759/2024-2025:Supply 70 A, 3 pole power Contactors (For 54 HP motor), AC 3 rating at 415 V, with AC Coil, Auxiliary contacts, 1 NO/INC

OD103760/2024-2025:Supply 50A, 3 pole power Contactors (For 34 HP motor), AC 3 rating at 415 V, with AC Coil, Auxiliary contacts, 2 NO/2NC

OD245426/2023-2024: Supply and fitting 40A 3 pole power contactor of type MNX40 L&T or Schneider make, giving connections etc. as required.

OD245429/2023-2024:Supply and fitting 32A 3 pole power contactor of type MNX32, L&T or Schneider make, giving connections etc. as required.

OD103761/2024-2025:Supply 4 CO 14 Pin relays Without lockable test button 230V 3A , L&T or Schneider make, giving connections etc. as required.

OD245522/2023-2024:Supply and providing LED indicators for all voltage ranges - Red, Green, Black, Yellow or Orange Colour

OD245523/2023-2024:Supply and providing of LED Indication lamps in panel board-blue colour

OD103465/2024-2025:Supply and fixing one number earth fault Relay up to 100A with CBCT.

OD117443/2024-2025: Supply and Fitting 32 A TPN SDF in soft starter panel giving connection etc. as required.

OD103797/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection 15 KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD103804/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.12.5KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD116710/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection 7.5 KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD103798/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection 3 KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD103799/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection 2KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD117403/2024-2025:Supply and fixing of Power Capacitor duty contactors for switching capacitor banks 7.5 -10 kVAR with AC Coil

OD117413/2024-2025:Supply and fixing of Power Capacitor duty contactors for switching capacitor banks11-15 kVAR with AC Coil

OD117424/2024-2025:Supply and fitting Switched Mode Power Supply, Input 100-240V ,Output, 10A 24V 240W, NDR-240-24 Mean well/equivalent make and giving connections etc. as required.

Bidder Name

SK ELECTRICAL