Tender For pf of gland dori matelic powercapacitor 200mm sluice valve and nrv etc. complete in all respect at twell no. g 6 and various pumping installation in sector 20 panchkula
Tender For some urgent supply materials required to use through out the year in durgapur sub-division hospital under durgapur electrical sub-division. - supplying and fixing 240 v mcb of breaking capacity 10ka & c characteristics on din rail of existing dbs and necessary connection.[d-6/7] 6-32 a sp mcb (make-legrand/siemens/schneider), a) 6a, b)10a, c)16a, d) 20a, e)32a dp, f) 40a dp, g) 40a fp, h)63a fp, supplying and fixing 240/415 v mcb isolator ondin rail of existing dbs and necessary connection. (make-legrand/siemens/schneider)(d5/6), a)32a fp, b)40a fp, c)63a fp, d)100a fp, e) 32a dp, f) 40a dp, supply & fixing of 250v a.c capacitor, a)2.50 mfd (tibcon steel body), b)2.25 mfd (tibcon steel body), supply & fixing of 230v 1200mm sweep ceiling fan (28watt or less bldc fan, class of insulation -b, service value (cmm/w minimum 6.85, r.p.m. 350(min), thd 10%, supplied with remote control or wall mounted speed regulator, p.f. not less than 0.9, bult in 2.5kv spd with complete accessories[make: usha technix bldc, crompton, bajaj, atomberg, havells, orients, cg, rr or equivalent ](4 years warrenty), supply & installtion of 240v, single phase, 5-30a digital energy meter (iec standereds) fixing on hw wooden board on wall with suitable fixing arrangement. (make: l&t/hpl), supplying and fixing sheet steel main switches on flat iron frame on wall. 30/32 a(havells/standard/hpl), supply & fixing bobin insusator for ceiling fans., supply & fixing split pin for ceiling fans., charges for modification of some electrical wirings, changing of some of the bdbs, pdbs to provide suitable electrical connection for smooth operation of above mentioned 1 nos ups., sitc of 1000va 230v online ups to provide back up of 30 to 45mins having following specifications a)nominal input voltage : 230v, input freq: 40-70hz, input connections: hard wire 3wire. input voltage range for main operations: 160-285v b) output power capacity : 0.8 kwatts/ 1.0kva nominal output voltage : 230v. o/p voltage distortion : less than 5% topology : double conversion online wave form type : sine wave bypass : build in static bypass. back up time : 30 to 45mins on 100% load. warranty : 2 years on site warranty. ( 1 no.), supply & delivery of 12v 18ah battery with suitable size iron frame battery rack to fit all the batteries & also making connections with all the interlink cables. ( 1 nos of battery racks.), s&d of 5a, 3 pin socket (piano key type) (make- anchor/schindler/havells), s&d of 5/15a, 3 pin socket (piano key type) (make- anchor/schindler/havells), s&d of 5a piano key type switch (make- anchor/schindler/havells), s& d brass screws 2 inch for switch board fixing etc., s& d gypsum screws 1/2 inch for switch board fixing etc., s& d wooden ss screws 2 inch for switch board fixing etc., s&d of 1x1 sqmm pvc insulated cu. wire (make: finolex/polycab/havells)(for ceiling rows to fan motor), s&d of 1x0.5 sqmm pvc insulated cu. wire (make: finolex/polycab/havells)(for ceiling rows to fan tube light), supply wall mounted fan crompton 400 mm/ usha/orient (3 blade metal body), add gst @18% on total from item no 1 to 20, add lwc @1% on total from item no 1 to 21(except sl. no.11-20)
Tender For annual servicing and overhauling of ht/lt equipment at garvi gujarat, new delhi-servicing and overhauling of vcb operatingmechanism, cleaning of contacts & insulatorsand making circuit breaker electrical operationalfrom tnc switch.testing of 11 kv vcb panels as per test detailsgiven below:a) high pot testing of each pole to checkhealthiness of vacuum interrupter and itsinsulators.b) high pot testing pf main bus bar.c) insulating testing of vcb in close and openposition.d) removing of moisture and sulfation from ct'sspouts and other insulators and providing reinsulation on these parts.e) testing of thermostatically controlled 230v acspace heaters in the ct's and cable endchamber.f) servicing and high voltage testing of the vcb.g) testing and servicing of ct & pt.h) testing and servicing of primary busing rod.i) testing and servicing of bus-bar supportinginsulator 400 amp.j) testing and servicing of rose contact3 nos ``02 testing and calibration of idmt protective relay2 o/current and 1 e/fault for ht and lt panelwith primary injection set.08 nos03 servicing and overhauling of different rating acbof capacity 2000 amp 5nos, 1250 amp 4 nos,operating mechanism, cleaning carbon fromcontacts & insulators and making circuitbreaker electrical operational from switch andsetting of tripping mechanism of acb,adjustment of contact spring and setting ofinbuilt protective device.12 nos04 servicing, testing of capacitor panel of capacity305 kvar i/c calibration of apfcr relay at site.02 nos05 servicing, cleaning and testing of dry type transformer ofcapacity 1250 kva, 11 kv/440 v 3 phase transformerincluding performing the following tests as per is standard:a) ir valueb) magnetic currentc) voltage ratiod) high voltage teste) core balance tests