Supply And Fixing Various Electrical Components To Keep Healthy The Installed Equipments At Substation Building Of Water Treatment Plant Under Sub Surface Water Based Piped Water Supply Scheme At Gangarampur Eastern Sector In The District Of Dakshin- 1 Supply and delivery of thefollowing materials at site. 2 LED type indicating lamp (red, yellow, green,white(make- siemens / other approved) 3 LED type indicating lamp (Blue) (make- siemens / other approved) 4 230 volt 200 Watt Space Heater. 5 15 A 230/250 Volt 30 degree to 100 degree centrigrade temparature range Tharmostat. 6 Three Phase Digital Ammeter.(Make-AE /other approved make) with Kaycee make selector switch. 7 90 to 270 VAC/DC Electronic Hooter.(Make-Mililec/other approved) 8 Power Pack with Input Power 110/230V AC and outpul Power 110V DC. 9 Transparent Breather with 250gm Silica gel. 10 Transformer oil 11 6 inch Dia OTI meter with 2 Nos. Micro Switch and 5 Mtrs.Capillary for AVR (A+C) unit 12 11 KV grade, 250 amps. HT bushing with copper stud, male-female porcelain part & gasket washer complete set for AVR (A+C) unit 13 1100 VA UPS with input Voltage 230V AC 14 All kinds of Gaskets & Oil Seal supply for HT & LT Bushings, Top Cover, Inspection Cover, Valve etc. of (A+C) Unit of 500 KVA AVR. 15 All kinds of Gaskets & Oil Seal supply for HT & LT Bushings, Top Cover, Inspection Cover, Valve etc. of B Unit of 500 KVA AVR. 16 Silica Gel for AVR (A+C) unit & B unit for HT AVR. 17 2.5 sq. mm. Single core, 1.1 kV grade Control cable supply forspace heater and thermostat wiring 18 All kinds of Gaskets & Oil Seal for HT & LT bushings, Top cover, Inspection cover, Buchholz, Valves etc for500 KVA 11/0.433 KV transformers. 19 In Two nos oil Cooled Transformers, Oil Filteration process to be done to ensure transformer oil remains clean & free from harmfull particales. Total Quantity of oil= (520 Ltrs x 2 Nos) = 1040 Ltrs 20 Charges for Break Down Voltage Test to measure Di-Electric strength of insulating oil of Two nos oil cooled Transformers. 21 Replacement charges of Indicating lamps (i.e which is supplied in item no 1.01 & 1.02). 22 Replacement & calibration charges of Digital Ammeter (i.e which is supplied in item no 1.05). 23 Replacementcharges of Electronic Hooter (i.e which is supplied in item no 1.06). 24 Replacementcharges of Power Pack (i.e which is supplied in item no 1.07). 25 Charges for Oil Filtration process of AVR (A+C) unit & B unit 26 Charges for Break Down Voltage Test to measure Di-Electric strength of insulating oil of of AVRA+C) unit & B unit. 27 Replacementcharges of 1100 VA UPS(i.e which is supplied in item no 1.12). 28 Replacementcharges of 6 Nos. Space Heater along with 3 Nos. Thermostatwith connection wiring completefor Single Panel VCB at HT side. 29 Replacementcharges of 4 Nos. Space Heater along with 2 Nos. Thermostatwith all connection wiring complete for 3 Panel VCB Incomer at HT side. 30 Replacementcharges of 2 Nos. Space Heater along with 2 Nos. Thermostatwith all connection wiring complete for3 Panel VCB Outgoing – 1 & Outgoing – 2 Panel 31 Charges for gasket changes for (A+C) Unit of 500 KVA AVR by disconnecting of all HT and LT terminals, draining transformer oil, opening of top cover, arresting of any oil leakage by changing of gasket and oil seal respectively various gasket portion like top cover, inspection cover, tap switch, conservator tank, radiators, buchholz, drain valve (as where required) and HT-LT bushing portion.This cost also include Replacementcharges of 11 KV grade, 250 amps. HT bushing complete set (i.e which is supplied in item no 1.11) &Replacementcharges of6 inch Dia OTI meter(i.e which is supplied in item no 1.10) 32 Charges for gasket changes for B Unit of 500 KVA AVR by disconnecting of all HT and LT terminals, draining transformer oil, opening of top cover, arresting of any oil leakage by changing of gasket and oil seal respectivelyvarious gasket portion like top cover, inspection cover, tap switch, conservator tank, radiators, buchholz, drain valve (as where required) and HT-LT bushing portion. 33 Charges for gasket changes (i.e which is supplied in item no 1.17). of 500 KVA, 11/0.433 KV Transformer by disconnecting of all HT & LT temninals, arresting of any oil leakage by changing of gasket & oil seal, various gasket portion like Top cover, Drain valve(as where required), HT LT bushing portion etc 34 Transportation cost for carrying oil filter machine & BDV testing machine set etc. 35 Add GST @ 18% 36 Add Cess @ 1%
