Public Health Engineering Department

Supply, Delivery And Installation Of Different Spare Parts Of Panel At Sub-Station Building Of Raw Water Pumping Station Of Rajnagarghat Intake Point Within Malda Arsenic Area W/S Scheme (Southern Sector) Under Mlmd, Phe Dte.- 1 Supply and delivery at site of Spring Charging Motor for Jyoti make 11 KV VCB 2 Supply and delivery of Rectifier for VCBMake: IRI/other approved make, Type: MD5BU1016I/P: 220 V AC, O/P: 220 V DC 3 Supply and delivery of 12 V / CELL,100 AH VRLA Battery 4 Supply and delivery of space heater. Make: RECO/other approved make, 230V 5 Supply, delivery and installation of Indicating Light (LED) supply Blue: 2 Nos., Green: 5 Nos., 6 Supply and delivery of thermostat.Make: ELCON GOLD/other approved make, Model: MM-106Range: 30 – 110 ⁰C, 15 Amp., 230/250 V AC 7 Supply, delivery and installationof 3 phase Digital Ammeter Make: Schneider/other approved make. 8 Supply and delivery of All kinds of Gaskets& oil seal for HT & LT bushings, top cover, inspection cover, valve etc. of 800 KVA, 11 KV /0.433 KV OLTC Transformer 9 Charges for Battery Charger Panel Inspection, Servicing, Repairing, Circuit modification from 2 Volt Battery Circuit to 12 Volt Battery Circuit and Battery Replacement (Including Transportation cost). 10 Charges for gasket changes for 800 KVA OLTC Transformer by disconnecting of all HT & LT terminals, draining transformer oil, opening of top cover, arresting of any oil leakage by changing of gasket & oil seal respectively various gasket portion like top cover, inspection cover, tap switch, conservator tank, radiators, buchholz, drain valve (As where required) & HT-LT bushing portion. 11 Rate for Oil Filtration AVR (A+C Unit) - 935 Ltrs. B Unit - 900 Ltrs. Transformer – 650 LtrsTotal – (935+900+650 Ltrs.) – 2485 Ltrs 12 Supply and delivery of Silica Gel. 13 Supply delivery ofSingle Phase Analog Ammeter Make: AE/ other approved make , Ratio – 1200/5 14 Supply delivery of Over Current & Earth Fault Relay Make: C&S/ other approved make, Model: IRIPRO-V23I-EI-5-5 15 Charges for Dismantling and disconnection of defective Spring Charging Motor from Jyoti make 11 KV VCB, Replacement of new Spring Charging Motor in that VCB and Re-assemble the VCB 16 Charges for Dismantling of defective Rectifier andReplacement of new Rectifier 17 Charges for 3 Phase digital Ammeter replacement & calibration 18 Indicating Light (LED) replacement charges 19 3 Nos. Space Heater & 2 Nos. Thermostat replacement charges. 20 Single Phase Analog Ammeter replacement & calibration 21 Charges for Disconnecting & Dismantling of defective Over Current & Earth Fault Relay and Replacement, Calibration / Retro-fitting of new Over Current & Earth Fault Relay 22 Supply, delivery at site of Multifunction meterMake: Schneider/ other approved make, Model: Conzerv EM6400NG 23 Replacement & Calibration charges for Multifunction meter 24 Add GST @ 18% 25 Add Cess @ 1%